{"title":"ESPA Series-High Productivity Low Pressure Hydranautics Membranes","description":"\u003cp\u003eESPA Series-High Productivity Low Pressure Hydranautics Membranes!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eQuantity Pricing Available!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eInternational Shipping Available!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"espa-2514-espa-series-high-productivity-low-pressure-hydranautics-membranes","title":"ESPA-2514 Hydranautics Nitto 150 PSI 250 GPD 2.5 inch x 14 inch ESPA Series-High Productivity Low Pressure Membranes","description":"\u003cp\u003eESPA-2514 Hydranautics Nitto 150 PSI 250 GPD 2.5 inch x 14 inch ESPA Series-High Productivity Low Pressure Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003eFREE SHIPPING\u003c\/span\u003e to the Continental United States!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cem\u003eFor \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eQuantity Discounts\u003c\/span\u003e \u003c\/span\u003eContact Us for a Quote!\u003cbr\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cem\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eInternational Shipping\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cem\u003eCall: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e1 (760) 598-0189 \u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cem\u003eEmail: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003ehctivista@gmail.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"color: rgb(0, 0, 0);\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"color: rgb(0, 0, 0); text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePLEASE REFERENCE TABLE BELOW\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003e Hydranautics ESPA-2514 Energy-Saving RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"1\"\u003eHydranautics ESPA-2514\u003c\/b\u003e is a high-productivity, 2.5-inch reverse osmosis element engineered for energy-efficient water treatment in commercial and light industrial systems. As a member of the \u003cb data-index-in-node=\"195\" data-path-to-node=\"1\"\u003eESPA (Energy Saving Polyamide)\u003c\/b\u003e family, it is designed to deliver high permeate flux at significantly lower operating pressures than standard brackish water membranes. This performance profile allows for substantial reductions in energy consumption and operational costs for systems treating tap water and low-salinity brackish water sources.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eUtilizing advanced \u003cb data-index-in-node=\"19\" data-path-to-node=\"2\"\u003ecomposite polyamide\u003c\/b\u003e thin-film technology, the ESPA-2514 maintains high salt rejection standards even at lower feed pressures. Its compact 14-inch length is specifically designed to fit into smaller pressure vessels, making it an excellent choice for space-constrained applications such as bottling operations, laboratory water systems, and small municipal potable water plants. With a nominal salt rejection of \u003cb data-index-in-node=\"430\" data-path-to-node=\"2\"\u003e99.4%\u003c\/b\u003e and a permeate flow rate of \u003cb data-index-in-node=\"464\" data-path-to-node=\"2\"\u003e250 gallons per day\u003c\/b\u003e, this element provides a reliable and cost-effective solution for producing high-quality purified water.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwijj7yn4s-RAxUAAAAAHQAAAAAQ8Qw\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA-2514\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eElement Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003e2.5\" Diameter x 14.0\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e250 GPD (0.9 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.4%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e98.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e5.1 ft² (0.47 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e150 psi (1.03 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e300 psi (2.1 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,12,0,0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e2 – 10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,13,0,0\"\u003epH Range (Cleaning)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e1 – 12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA-2514\u003c\/td\u003e\n\u003ctd\u003e2.5 x 14\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e99.40%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005213130850,"sku":"","price":145.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/Hydranautics_Membrane_Image.jpg?v=1777850448"},{"product_id":"espa-2540-hydranautics-nitto-600-gpd-at-150-psi-2-5-x-40-inch-membranes","title":"ESPA-2540 Hydranautics \/ Nitto 600 GPD at 150 PSI 2.5 x 40 inch Membranes","description":"\u003cp\u003eESPA-2540 Hydranautics \/ Nitto\u003cstrong\u003e \u003c\/strong\u003e600 GPD at 150 PSI 2.5 x 40 inch Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003eFREE SHIPPING\u003c\/span\u003e to the Continental United States!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(128, 255, 0);\"\u003eFinancing Options\u003c\/span\u003e Available at Checkout via Shop Pay \u0026amp; Paypal!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eQuantity Discounts\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eInternational Shipping\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eCall: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e1 (760) 598-0189\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eEmail: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003ehctivista@gmail.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0); text-decoration: underline;\"\u003ePLEASE REFERENCE DATA SHEET \u0026amp; TABLE BELOW\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e Hydranautics ESPA-2540 Reverse Osmosis Membrane\u003c\/h3\u003e\n\u003cp data-path-to-node=\"1\"\u003e \u003c\/p\u003e\n\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb\u003eHydranautics ESPA-2540\u003c\/b\u003e is a highly efficient 2.5-inch by 40-inch commercial Reverse Osmosis (RO) element from the manufacturer's flagship Energy-Saving Polyamide (ESPA) series. Designed by Hydranautics (a Nitto Group Company), this low-energy membrane provides high performance for brackish water applications, including small industrial systems, water stores, and commercial pretreatment.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe ESPA-2540 is specifically engineered to operate at lower applied pressures compared to standard high-pressure membranes, thereby significantly reducing energy costs without compromising water quality. It achieves a high nominal salt rejection rate of \u003cb\u003e\u003cspan data-math=\"99.4\\%\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.8056em; vertical-align: -0.0556em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e99.4%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e and delivers a robust permeate flow of \u003cb\u003e\u003cspan data-math=\"600 \\text{ GPD}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.6833em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e600\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e GPD\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/b\u003e when tested at just \u003cspan data-math=\"150 \\text{ PSI}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.6833em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e150\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e PSI\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e. This combination of high quality and energy efficiency makes the ESPA-2540 an ideal choice for reliable and cost-effective water purification.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003e \u003c\/p\u003e\n\u003ch3\u003e Specifications Table\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwi1ouzymYmRAxUAAAAAHQAAAAAQgQc\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,0,0,0\"\u003eCharacteristic\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,0,1,0\"\u003eSpecification\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,0,2,0\"\u003eUnits \/ Notes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,1,0,0\"\u003e\u003cb\u003eManufacturer\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,1,1,0\"\u003eHydranautics (Nitto)\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,1,2,0\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,2,0,0\"\u003e\u003cb\u003eModel Number\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,2,1,0\"\u003eESPA-2540\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,2,2,0\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,3,0,0\"\u003e\u003cb\u003eProduct Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,3,1,0\"\u003eLow-Energy Brackish RO\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,3,2,0\"\u003eEnergy-Saving Polyamide (ESPA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,4,0,0\"\u003e\u003cb\u003eSize (Dia. x Length)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,4,1,0\"\u003e2.5 x 40\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,4,2,0\"\u003eInch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,5,0,0\"\u003e\u003cb\u003eNominal Permeate Flow\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,5,1,0\"\u003e600 (2.27)\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,5,2,0\"\u003eGPD (\u003cspan data-math=\"m^3\/\\text{d}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 1.0641em; vertical-align: -0.25em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord mathnormal\"\u003em\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ed\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,6,0,0\"\u003e\u003cb\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,6,1,0\"\u003e99.4\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,6,2,0\"\u003e\u003cspan data-math=\"\\%\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.8056em; vertical-align: -0.0556em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,7,0,0\"\u003e\u003cb\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,7,1,0\"\u003e99.2\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,7,2,0\"\u003e\u003cspan data-math=\"\\%\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.8056em; vertical-align: -0.0556em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,8,0,0\"\u003e\u003cb\u003eActive Membrane Area\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,8,1,0\"\u003e28 (2.6)\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,8,2,0\"\u003e\u003cspan data-math=\"\\text{ft}^2 (\\text{m}^2)\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 1.1484em; vertical-align: -0.25em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003eft\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8984em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.1473em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mopen\"\u003e(\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003em\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mclose\"\u003e)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,9,0,0\"\u003e\u003cb\u003eMembrane Polymer\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,9,1,0\"\u003eComposite Polyamide\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,9,2,0\"\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,10,0,0\"\u003e\u003cb\u003eMax Applied Pressure\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,10,1,0\"\u003e600 (4.14)\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,10,2,0\"\u003ePSI (MPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-path-to-node=\"5,11,0,0\"\u003e\u003cb\u003eTest Pressure\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,11,1,0\"\u003e150 (1.05)\u003c\/td\u003e\n\u003ctd data-path-to-node=\"5,11,2,0\"\u003ePSI (MPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003eTO VIEW DATA SHEET LARGER RIGHT CLICK SHEET AND SELECT OPEN IMAGE IN NEW TAB\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/ESPA-2540.jpg?v=1764097683\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable style=\"height: 39.2px;\" width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eESPA-2540\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e2.5 x 40\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e750\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e98%\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005217783906,"sku":"","price":241.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_9dc23f87-00b5-4dce-b69a-82a13ca728ee.jpg?v=1777850447"},{"product_id":"espa-2521-hydranautics-nitto-membranes","title":"ESPA-2521 Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA-2521 Hydranautics Nitto Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003ch3\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(128, 255, 0);\"\u003eFREE SHIPPING\u003c\/span\u003e to the Continental United States!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003eInternational Shipments\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eCall: \u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003e1 (760) 598-0189 \u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eEmail: \u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003ehctivista@gmail.com\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold; font-style: italic; text-align: center;\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"font-weight: bold; font-style: italic;\"\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003ePLEASE REFERENCE DATA SHEET AND TABLE BELOW\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"2\"\u003e Hydranautics ESPA-2521 Energy Saving RO Membrane Element (2.5\" x 21\")\u003c\/h2\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe \u003cb\u003eHydranautics ESPA-2521\u003c\/b\u003e is a high-efficiency \u003cb\u003eReverse Osmosis (RO)\u003c\/b\u003e membrane element designed for compact commercial and point-of-use systems where energy consumption is a primary concern. Belonging to the Energy Saving Polyamide (ESPA) series, this membrane delivers high salt rejection while requiring significantly lower operating pressure than conventional RO membranes.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003eThe \u003cb\u003e2.5-inch diameter by 21-inch length\u003c\/b\u003e configuration is standard for small commercial or specialty applications, offering a nominal permeate flow of \u003cstrong\u003e3\u003c\/strong\u003e\u003cb\u003e50 GPD\u003c\/b\u003e. This element operates optimally at just \u003cb\u003e150 psi\u003c\/b\u003e, allowing systems to utilize smaller, lower-power pumps. Constructed with a composite polyamide, the ESPA-2521 maintains excellent water quality, achieving a nominal salt rejection rate of \u003cb\u003e99.5%\u003c\/b\u003e for brackish water sources.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwjF55ey7qKRAxUAAAAAHQAAAAAQvQU\"\u003e\n\u003ctable data-path-to-node=\"2\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,0,2,0\"\u003eNOTES\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,0,0\"\u003e\u003cb\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,1,0\"\u003eESPA-2521\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,2,0\"\u003eSmallest diameter element in the ESPA series.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,0,0\"\u003e\u003cb\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,2,0\"\u003eEnergy Saving Polyamide (ESPA) technology.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,0,0\"\u003e\u003cb\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,1,0\"\u003eReverse Osmosis (RO)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,2,0\"\u003eLow pressure, high rejection.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,0,0\"\u003e\u003cb\u003eNominal Permeate Flow\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,1,0\"\u003e350 GPD (2.5 \u003cspan class=\"math-inline\" data-math=\"\\text{m}^3\/\\text{d}\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 1.0641em; vertical-align: -0.25em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003em\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8141em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ed\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,2,0\"\u003eNominal flow at \u003cspan class=\"math-inline\" data-math=\"150 \\text{ psi}\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8623em; vertical-align: -0.1944em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e150\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003e psi\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e test pressure.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,5,0,0\"\u003e\u003cb\u003eNominal Rejection (\u003cspan class=\"math-inline\" data-math=\"\\text{NaCl}\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6944em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eNaCl\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,5,1,0\"\u003e99.5% (Min 99.0%)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,5,2,0\"\u003eHigh salt rejection at ultra-low pressure.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,6,0,0\"\u003e\u003cb\u003eTest Conditions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,6,1,0\"\u003e1,500 ppm NaCl, 150 psi, \u003cspan class=\"math-inline\" data-math=\"77^\\circ\\text{F}\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6833em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e7\u003c\/span\u003e\u003cspan class=\"mord\"\u003e7\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.6741em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,6,2,0\"\u003eStandard conditions for the ESPA series.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,7,0,0\"\u003e\u003cb\u003eActive Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,7,1,0\"\u003e\u003cspan class=\"math-inline\" data-math=\"19 \\text{ft}^2\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8984em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e19\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003eft\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8984em;\"\u003e\u003cspan class=\"\" style=\"top: -3.1473em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (1.8 \u003cspan class=\"math-inline\" data-math=\"\\text{m}^2\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8141em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003em\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8141em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,7,2,0\"\u003eActive membrane surface area.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,8,0,0\"\u003e\u003cb\u003eElement Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,8,1,0\"\u003e2.5 in D x 21 in L\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,8,2,0\"\u003eStandard size for commercial housing.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,9,0,0\"\u003e\u003cb\u003eMax Applied Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,9,1,0\"\u003e600 psi (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,9,2,0\"\u003eMaximum limit for continuous operation.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-weight: bold; font-style: italic; text-align: center;\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eTO VIEW DATA SHEET LARGER RIGHT CLICK SHEET AND SELECT OPEN IMAGE IN NEW TAB\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"font-weight: bold; font-style: italic; text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"font-weight: bold; font-style: italic; text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/ESPA-2521-1.jpg?v=1765244278\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-weight: bold; font-style: italic; text-align: center;\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA-2521\u003c\/td\u003e\n\u003ctd\u003e2.5 x 21\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e98%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005221748834,"sku":"","price":164.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/Hydranautics_Membrane_Image.jpg?v=1777850448"},{"product_id":"espa-4014-hydranautics-nitto-membranes","title":"ESPA-4014 Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA-4014 Hydranautics Nitto Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003eFREE SHIPPING\u003c\/span\u003e to The United States! (Excluding Alaska \u0026amp; Hawaii)\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eQuantity Discounts\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eInternational Shipping\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eCall: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e1 (760) 598-0189\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eEmail: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003ehctivista@gmail.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0); text-decoration: underline;\"\u003ePLEASE REFERENCE TABLE BELOW\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eHydranautics ESPA-4014 Energy-Saving RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"1\"\u003eHydranautics ESPA-4014\u003c\/b\u003e is a high-productivity, 4-inch diameter reverse osmosis element designed for energy-efficient water treatment in space-constrained applications. As a core member of the \u003cb data-index-in-node=\"196\" data-path-to-node=\"1\"\u003eESPA (Energy Saving Polyamide)\u003c\/b\u003e family, it is engineered to deliver high permeate flux at significantly lower operating pressures compared to standard brackish water membranes. This performance profile allows for substantial reductions in energy consumption and operational costs, making it a preferred choice for light industrial systems, bottling operations, and municipal potable water plants.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eConstructed with a \u003cb data-index-in-node=\"19\" data-path-to-node=\"2\"\u003ecomposite polyamide\u003c\/b\u003e membrane polymer, the ESPA-4014 maintains high salt rejection standards while optimizing water production. Its unique 14-inch length allows it to fit into specialized short-vessel housings often found in compact or mobile water treatment units. With a nominal salt rejection of \u003cb data-index-in-node=\"317\" data-path-to-node=\"2\"\u003e99.4%\u003c\/b\u003e and a permeate flow of \u003cb data-index-in-node=\"346\" data-path-to-node=\"2\"\u003e500 gallons per day\u003c\/b\u003e, this element provides a reliable and cost-effective solution for treating low-to-medium TDS feedwater without compromising the quality of the final purified water.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwijj7yn4s-RAxUAAAAAHQAAAAAQ2As\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA-4014\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eElement Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003e4.0\" Diameter x 14.0\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003eNominal Permeate Flow\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e500 GPD (1.9 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.4%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e98.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e16.9 ft² (1.57 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e150 psi (1.03 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e600 psi (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,12,0,0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e2 – 10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,13,0,0\"\u003epH Range (Cleaning)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e1 – 12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA-4014\u003c\/td\u003e\n\u003ctd\u003e4.0 x 14\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e99.40%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005252124770,"sku":"","price":259.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_2ee93b47-bdc0-413f-be61-1e0a7849f6c4.jpg?v=1777781765"},{"product_id":"espa-4021-hydranautics-nitto-membranes","title":"ESPA-4021 Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA-4021 Hydranautics Nitto Membranes\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eHydranautics ESPA-4021 Energy Saving RO Membrane Element\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eHydranautics ESPA-4021\u003c\/b\u003e is a high-performance \u003cb\u003eReverse Osmosis (RO)\u003c\/b\u003e membrane element designed for significant energy savings in commercial and light industrial applications. Part of the highly successful Energy Saving Polyamide (ESPA) series, this element provides exceptional salt rejection while operating at ultra-low pressures.\u003c\/p\u003e\n\u003cp\u003eThe 4-inch by 21-inch configuration is ideal for smaller systems, delivering a nominal permeate flow of \u003cb\u003e1,000 GPD\u003c\/b\u003e at a low applied pressure of just \u003cb\u003e150 psi\u003c\/b\u003e. This low-pressure requirement directly translates to lower energy consumption and reduced operational costs compared to standard brackish water RO membranes. The ESPA-4021 maintains high water quality, achieving a nominal salt rejection rate of \u003cb\u003e99.5%\u003c\/b\u003e for brackish water sources.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications Summary\u003c\/h3\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eESPA-4021\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eReverse Osmosis (RO), Energy Saving\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMembrane Polymer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eNominal Permeate Flow\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,000 GPD (4.9 \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 1.0641em; vertical-align: -0.25em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003em\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8141em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ed\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eNominal Rejection (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6944em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eNaCl\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e99.5% (Min 99.0%)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTest Conditions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,500 ppm NaCl, 150 psi, \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6833em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e7\u003c\/span\u003e\u003cspan class=\"mord\"\u003e7\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.6741em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eActive Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8984em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e38\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003eft\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8984em;\"\u003e\u003cspan class=\"\" style=\"top: -3.1473em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (3.5 \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8141em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003em\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8141em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eElement Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0 in D x 21 in L\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMax Applied Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e600 psi (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6833em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e11\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.6741em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6833em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e\u003cspan class=\"mord\"\u003e5\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.6741em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eC\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e34 mil (0.86 mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005259595874,"sku":"","price":253.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_e67d09bf-9b97-4201-a202-6627a3ae90a4.jpg?v=1777850448"},{"product_id":"espa1-4040-hydranautics-nitto-membranes","title":"ESPA1-4040 Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA1-4040 Hydranautics Nitto Membranes\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"font-family: Google Sans, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"0\"\u003eHydranautics ESPA1-4040 RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" id=\"p-rc_ba1bc8a2677a4a01-31\" data-path-to-node=\"1\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" class=\"citation-68 citation-end-68\"\u003eThe Hydranautics ESPA1-4040 (manufactured by a Nitto Group Company) is a commercial-grade, Energy Saving Polyamide (ESPA) reverse osmosis membrane engineered to deliver maximum productivity and high salt rejection for water treatment systems.\u003csup style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\" data-turn-source-index=\"1\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" class=\"citation-67 citation-end-67\"\u003eUtilizing advanced composite polyamide polymer technology, this 4-inch by 40-inch spiral-wound element is specifically designed for the purification of low TDS (Total Dissolved Solids) tap and brackish water sources.\u003csup style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\" data-turn-source-index=\"2\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" class=\"citation-66 citation-end-66\"\u003eBy maximizing membrane permeability without sacrificing structural integrity, it delivers uncompromising water purity for critical applications ranging from municipal drinking water production to light industrial process water operations.\u003csup style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\" data-turn-source-index=\"3\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" id=\"p-rc_ba1bc8a2677a4a01-32\" data-path-to-node=\"2\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" class=\"citation-65 citation-end-65\"\u003eDesigned for peak efficiency in commercial reverse osmosis systems, the ESPA1-4040 yields a high permeate flow rate of 2,600 GPD (9.8 m³\/d) while operating at an exceptionally low test pressure of just 150 PSI.\u003csup style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\" data-turn-source-index=\"4\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" class=\"citation-64 citation-end-64\"\u003eThis translates to a substantial reduction in the energy required to pressurize feed water, lowering overall operational expenditure (OPEX) by minimizing the wear and strain on high-pressure system pumps.\u003csup style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\" data-turn-source-index=\"5\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" class=\"citation-63 citation-end-63\"\u003eFeaturing 85 square feet of active membrane area, this element offers a nominal salt rejection rate of 99.3%, providing a consistently reliable, high-performance solution for facilities demanding both superior water quality and strict energy management.\u003csup style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\" data-turn-source-index=\"6\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"2\"\u003e \u003c\/p\u003e\n\u003ctable style=\"margin-bottom: 32px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3\"\u003e\n\u003cthead style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eSPECIFICATION\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eDETAILS\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,1,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" class=\"citation-60 citation-end-60\"\u003eModel Number\u003csup style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\" data-turn-source-index=\"9\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,1,1,0\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" class=\"citation-59 citation-end-59\"\u003eESPA1-4040\u003csup style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\" data-turn-source-index=\"10\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,2,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,3,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eElement Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,3,1,0\"\u003eEnergy Saving Polyamide RO Membrane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,4,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eMembrane Technology\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,5,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003eActive Membrane Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,5,1,0\"\u003e85 ft² (7.9 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,6,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,6,1,0\"\u003e2,600 GPD (9.8 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,7,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,7,1,0\"\u003e99.3%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,8,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,8,1,0\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,9,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,9,1,0\"\u003e150 PSI (1.05 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,10,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMax Applied Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,10,1,0\"\u003e600 PSI (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,11,0,0\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\" data-path-to-node=\"3,11,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\" style=\"width: 159.531px;\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\" style=\"width: 102.672px;\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\" style=\"width: 55px;\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\" style=\"width: 78.5938px;\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\" style=\"width: 128.203px;\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 159.531px;\"\u003eESPA1-4040\u003c\/td\u003e\n\u003ctd style=\"width: 102.672px;\"\u003e4 x 40 inch\u003c\/td\u003e\n\u003ctd style=\"width: 55px;\"\u003e2,600\u003c\/td\u003e\n\u003ctd style=\"width: 78.5938px;\"\u003e99%\u003c\/td\u003e\n\u003ctd style=\"width: 128.203px;\"\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005263102050,"sku":"","price":282.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/Hydranautics_Nitto_Membranes_c981e7e9-7836-454a-8d10-baa028bc523c.png?v=1783206653"},{"product_id":"espa2-4040-hydranautics-nitto-1900-gpd-at-150-psi-4-x-40-inch-membranes","title":"ESPA2-4040 Hydranautics Nitto 1900 GPD at 150 PSI 4 x 40 inch Membranes","description":"\u003cp\u003eESPA2-4040 Hydranautics Nitto 1900 GPD at 150 PSI 4 x 40 inch Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003e\u003cstrong\u003e\u003cem\u003eFREE SHIPPING\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);\"\u003e\u003cstrong\u003e\u003cem\u003e to the Continental United States!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(128, 255, 0);\"\u003eFinancing Options\u003c\/span\u003e Available at Checkout Via Shop Pay!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"color: rgb(255, 42, 0); background-color: rgb(255, 255, 255);\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eQuantity Discount\u003c\/span\u003es\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 0);\"\u003eInternational Shipments\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eCall: \u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 0);\"\u003e1 (760) 598-0189\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eEmail: \u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 0);\"\u003ehctivista@gmail.com\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0); text-decoration: underline;\"\u003e\u003cstrong\u003ePLEASE REFERENCE DATA SHEET \u0026amp; TABLE BELOW\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003e Hydranautics ESPA2-4040 Brackish Water Reverse Osmosis Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"1\"\u003eHydranautics ESPA2-4040\u003c\/b\u003e is a high-performance, energy-saving reverse osmosis (RO) membrane element designed specifically for brackish water applications. As part of the world-renowned ESPA (Energy Saving Polyamide) family, this 4-inch element is engineered to deliver a superior balance of high permeate flux and exceptional salt rejection while operating at significantly lower pressures than standard brackish water membranes. This performance profile translates directly into reduced energy consumption and lower operational costs for water treatment facilities.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eCrafted with a specialized polyamide thin-film composite, the ESPA2-4040 is an ideal choice for municipal potable water plants, industrial process water systems, and bottling operations. It provides a nominal salt rejection rate of \u003cb data-index-in-node=\"232\" data-path-to-node=\"2\"\u003e99.6%\u003c\/b\u003e, ensuring the removal of dissolved solids, silica, and other contaminants to produce high-purity water. Its robust spiral-wound design is built for durability and long-term stability, making it a reliable standard for light industrial and commercial RO systems worldwide.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwijj7yn4s-RAxUAAAAAHQAAAAAQhgM\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA2-4040\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003ePolyamide Thin-Film Composite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eElement Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003e4.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003eNominal Permeate Flow\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e1,900 GPD (\u003cspan data-index-in-node=\"11\" data-math=\"7.2 \\text{ m}^3\/\\text{d}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 1.0641em; vertical-align: -0.25em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e7.2\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ed\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.6%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e99.4%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e\u003cspan data-index-in-node=\"0\" data-math=\"85 \\text{ ft}^2\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.8984em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e85\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e ft\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8984em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.1473em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan data-index-in-node=\"17\" data-math=\"7.9 \\text{ m}^2\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e7.9\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e34 mil\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e600 psi (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e\u003cspan data-index-in-node=\"0\" data-math=\"113^\\circ\\text{F}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.6833em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e11\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.6741em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan data-index-in-node=\"19\" data-math=\"45^\\circ\\text{C}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.6833em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e\u003cspan class=\"mord\"\u003e5\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.6741em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eC\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,12,0,0\"\u003eMax Feed Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e16 gpm (\u003cspan data-index-in-node=\"8\" data-math=\"3.6 \\text{ m}^3\/\\text{h}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 1.0641em; vertical-align: -0.25em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3.6\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eh\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,13,0,0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e2 – 10.6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,14,0,0\"\u003epH Range (Cleaning)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,1,0\"\u003e1 – 12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA2-4040\u003c\/td\u003e\n\u003ctd\u003e4.0 x 40\u003c\/td\u003e\n\u003ctd\u003e1,900\u003c\/td\u003e\n\u003ctd\u003e99.60%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005272080482,"sku":"","price":349.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_6c8952ee-4955-4d6e-8629-e6257e8d7ab3.jpg?v=1777781707"},{"product_id":"espa2-ld-4040-hydranautics-nitto-2-000-gpd-at-150-psi-4-x-40-inch-membranes","title":"ESPA2-LD-4040 Hydranautics Nitto 2,000 GPD at 150 PSI 4 x 40 inch Membranes","description":"\u003cp\u003eESPA2-LD-4040 Hydranautics Nitto 2,000 GPD at 150 PSI 4 x 40 inch Membranes\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eHydranautics ESPA2-LD-4040 Low Differential RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Hydranautics ESPA2-LD-4040 is a specialized \u003cb\u003eLow Energy Brackish Water RO Element\u003c\/b\u003e designed to deliver high rejection performance while minimizing fouling in difficult feed water conditions. Part of the industry-leading \"ESPA\" (Energy Saving Polyamide) family, this membrane operates at a low pressure of \u003cb\u003e150 PSI\u003c\/b\u003e, significantly reducing energy consumption compared to standard high-pressure elements. It is engineered for applications where energy efficiency and permeate quality are paramount, such as drinking water production, industrial process water, and wastewater reclamation.\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003e\"LD\"\u003c\/b\u003e (Low Differential) designation signifies the use of an enhanced \u003cb\u003e34-mil feed spacer\u003c\/b\u003e. This thicker spacer reduces the accumulation of colloidal particles and biological growth on the membrane surface, which lowers the pressure drop (differential pressure) across the element and makes it easier to clean. By mitigating fouling, the ESPA2-LD-4040 extends membrane life and maintains stable performance in waters with high fouling potential, reducing the frequency of required chemical cleanings.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eESPA2-LD-4040\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLow Energy \/ Fouling Resistant\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2,000 GPD (7.57 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e99.6%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e99.5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e150 PSI (10.3 Bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e600 PSI (41.4 Bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e80 ft² (7.4 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e34 mil (Low Differential)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 - 11\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA2-LD-4040\u003c\/td\u003e\n\u003ctd\u003e4 x 40 inch\u003c\/td\u003e\n\u003ctd\u003e2,000\u003c\/td\u003e\n\u003ctd\u003e99.60%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005275062370,"sku":"","price":261.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/HydranauticsMembraneImage.jpg?v=1777850468"},{"product_id":"espa4-4040-hydranautics-nitto-membranes","title":"ESPA4-4040 Hydranautics Nitto 2,500 GPD 4 x 40 inch Membranes","description":"\u003cp\u003eESPA4-4040 Hydranautics Nitto 2,500 GPD 4 x 40 inch Membranes\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003cbr\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eHydranautics ESPA4-4040 Ultra-Low Pressure RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-index-in-node=\"4\" data-path-to-node=\"1\"\u003eHydranautics ESPA4-4040\u003c\/b\u003e is an ultra-low pressure reverse osmosis (RO) membrane designed for maximum energy efficiency without compromising water quality. As one of the highest productivity elements in the ESPA (Energy Saving Polyamide) family, this 4-inch diameter membrane is specifically engineered for applications where reducing operational costs and energy consumption is the primary objective. It is the ideal solution for municipal drinking water systems, industrial process water, and high-volume commercial RO units.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eBy utilizing a proprietary high-flux polyamide thin-film composite, the ESPA4-4040 is capable of producing significant permeate flow at much lower driving pressures compared to standard brackish water membranes. It offers a nominal salt rejection of \u003cb data-index-in-node=\"250\" data-path-to-node=\"2\"\u003e99.2%\u003c\/b\u003e, effectively removing dissolved solids while maintaining high throughput. The element features a durable 34-mil feed spacer that improves hydrodynamics and reduces the risk of fouling, ensuring stable performance and extended intervals between chemical cleanings in diverse water conditions.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwijj7yn4s-RAxUAAAAAHQAAAAAQ2AM\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA4-4040\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003ePolyamide Thin-Film Composite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eElement Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003e4.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003eNominal Permeate Flow\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,1,0\"\u003e2,500 GPD\u003c\/b\u003e (\u003cspan data-index-in-node=\"11\" data-math=\"9.5 \\text{ m}^3\/\\text{d}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 1.0641em; vertical-align: -0.25em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e9.5\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ed\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.2%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e\u003cspan data-index-in-node=\"0\" data-math=\"85 \\text{ ft}^2\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.8984em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e85\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e ft\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8984em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.1473em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan data-index-in-node=\"17\" data-math=\"7.9 \\text{ m}^2\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e7.9\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e34 mil\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e600 psi (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e\u003cspan data-index-in-node=\"0\" data-math=\"113^\\circ\\text{F}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.6833em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e11\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.6741em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan data-index-in-node=\"19\" data-math=\"45^\\circ\\text{C}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 0.6833em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e\u003cspan class=\"mord\"\u003e5\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.6741em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eC\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,12,0,0\"\u003eMax Feed Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e16 gpm (\u003cspan data-index-in-node=\"8\" data-math=\"3.6 \\text{ m}^3\/\\text{h}\" class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan aria-hidden=\"true\" class=\"katex-html\"\u003e\u003cspan class=\"base\"\u003e\u003cspan style=\"height: 1.0641em; vertical-align: -0.25em;\" class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3.6\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan style=\"height: 0.8141em;\" class=\"vlist\"\u003e\u003cspan style=\"top: -3.063em; margin-right: 0.05em;\" class=\"\"\u003e\u003cspan style=\"height: 2.7em;\" class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eh\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,13,0,0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e2 – 10.6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,14,0,0\"\u003epH Range (Cleaning)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,1,0\"\u003e1 – 12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31005286891618,"sku":"ESPA4-4040","price":276.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_f1511eb0-3778-481b-abc2-68a2c68be14c.jpg?v=1777781708"},{"product_id":"espa1-7-hydranautics-nitto-12-000-gpd-at-150-psi-8-x-40-inch-membranes","title":"ESPA1-7 Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA1-7 Hydranautics Nitto Membranes\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-footer hide-from-message-actions\"\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eHydranautics ESPA1-7 Low Energy Brackish Water RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Hydranautics (Nitto) ESPA1-7 is a high-productivity, low energy reverse osmosis (RO) membrane engineered for demanding brackish water and industrial water treatment applications. As a premier element within the Energy Saving Polyamide (ESPA) series, this 8-inch by 40-inch spiral-wound membrane utilizes advanced thin-film composite polyamide technology to deliver exceptional water purity while significantly reducing overall energy consumption. The \"-7\" model designation highlights its enhanced 400 square foot active membrane area configuration. This increased surface area maximizes water productivity without increasing the physical footprint, allowing it to drop seamlessly into any standard 8-inch commercial pressure vessel.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eDesigned to optimize facility operating costs, the ESPA1-7 produces a robust permeate flow rate of 12,000 gallons per day (GPD) with a stabilized salt rejection of 99.3%. It achieves these reliable performance metrics at an applied test pressure of only 150 PSI, allowing facilities to utilize smaller high-pressure pumps and lower electrical consumption compared to traditional brackish water membranes. Engineered with a durable fiberglass outer wrap, it safely accommodates a maximum operating pressure of 600 PSI and maximum feed flow rates up to 85 GPM. This combination of high surface area, energy-efficient operating pressure, and rigorous dissolved solids rejection makes the ESPA1-7 an optimal, industry-standard solution for municipal drinking water systems, large-scale commercial water purification, and high-purity industrial process water applications.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button new-table-style is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwiHjPqZ0v2UAxUAAAAAHQAAAAAQoAI\" data-hveid=\"0\" class=\"table-content\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA1-7\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eLow Energy Brackish Water RO\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eMembrane Material\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003eOuter Wrap\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003eFiberglass\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003eNominal Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e8.0\" x 40\"\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e400 ft² (37.2 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e12,000 GPD (45.4 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e99.3%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e600 PSI (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003eTest PSI (Applied Pressure)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e150 PSI (1.03 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,13,0,0\"\u003eMax Feed Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e85 GPM (19.3 m³\/h)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,14,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,15,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,15,0,0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,15,1,0\"\u003e2.0 to 10.6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,16,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,16,0,0\"\u003eTest Conditions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,16,1,0\"\u003e1500 ppm NaCl, 77°F (25°C), pH 6.5-7.0, 15% Recovery\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA1-7\u003c\/td\u003e\n\u003ctd\u003e8 x 40 inch\u003c\/td\u003e\n\u003ctd\u003e12,000\u003c\/td\u003e\n\u003ctd\u003e99%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31006686117986,"sku":"","price":695.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_8feac343-2d34-4e7c-9395-291a06ff7e51.jpg?v=1777781707"},{"product_id":"espa2-7-espa-series-high-productivity-low-pressure-hydranautics-membranes","title":"ESPA2-7 ESPA Series-High Productivity Low Pressure Hydranautics Membranes","description":"\u003cp\u003eESPA2-7 ESPA Series-High Productivity Low Pressure Hydranautics Membranes.\u003c\/p\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA2-7\u003c\/td\u003e\n\u003ctd\u003e8.0 x 40\u003c\/td\u003e\n\u003ctd\u003e9,000\u003c\/td\u003e\n\u003ctd\u003e99.60%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31006713249890,"sku":"","price":767.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_516e5d0d-5cca-42df-8335-2cb68c1612b8.jpg?v=1777781707"},{"product_id":"espa2-ld-hydranautics-nitto-10-000-gpd-at-150-psi-8-x-40-inch-membranes","title":"ESPA2-LD Hydranautics Nitto 10,000 GPD at 150 PSI 8 x 40 inch Membranes","description":"\u003cp\u003eESPA2-LD Hydranautics Nitto 10,000 GPD at 150 PSI 8 x 40 inch Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(128, 255, 0);\"\u003eFinancing Options\u003c\/span\u003e Available at Checkout Via Shop Pay \u0026amp; Paypal!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 0, 0); text-decoration: underline;\"\u003eInternational Shipments\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); text-decoration: underline;\"\u003e\u003cstrong\u003ePLEASE REFERENCE TABLE BELOW\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003e Hydranautics ESPA2-LD Low Energy RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Hydranautics ESPA2-LD is a high-productivity, energy-saving polyamide reverse osmosis membrane designed for demanding brackish water applications. Featuring Hydranautics' proprietary Low Differential (LD) Technology, this 8-inch commercial membrane is engineered with enhanced chemistry to provide exceptional chemical resistance and a 34-mil feed spacer that minimizes trapping of small colloidal particles. The specialized biostatic properties significantly retard bacterial growth, extending the interval between cleanings and ensuring consistent, high-quality permeate flow in industrial and municipal wastewater reclamation systems.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eOperating at a low test pressure of 150 PSI, the ESPA2-LD produces a reliable 10,000 Gallons Per Day (GPD) while maintaining an impressive stabilized salt rejection of 99.6%. By combining low-pressure operation with high fouling resistance, this membrane reduces overall power consumption and limits the carbon footprint of the system. Furthermore, it incorporates a patented vented seal carrier that eliminates pressure-shock damage during system start-up, ensuring long-lasting durability in challenging feedwater environments.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwi81tT3rO6SAxUAAAAAHQAAAAAQ6AI\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA2-LD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eLow Energy \/ Low Fouling Brackish Water\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e10,000 GPD (37.9 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.6%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e99.5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e400 ft² (37.1 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e150 PSI (1.03 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e600 PSI (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e8.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,12,0,0\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e34 mil\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,13,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,14,0,0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,1,0\"\u003e2 - 10.6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable style=\"height: 39.2px;\" width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\" width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"height: 19.6px;\"\u003eESPA2-LD\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e8 x 40 inch\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e10,000\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e99.60%\u003c\/td\u003e\n\u003ctd style=\"height: 19.6px;\"\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31006756700258,"sku":"","price":767.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/HydranauticsMembraneImage.jpg?v=1777850468"},{"product_id":"espa2-max-hydranautics-nitto-membranes","title":"ESPA2 MAX Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA2 MAX Hydranautics Nitto Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003e\u003cstrong\u003e\u003cem\u003eFinancing Options\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);\"\u003e\u003cstrong\u003e\u003cem\u003e Available at Checkout via Shop Pay \u0026amp; Paypal!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);\"\u003e\u003cstrong\u003e\u003cem\u003eFor \u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cstrong\u003e\u003cem\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003eQuantity Discounts\u003c\/span\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);\"\u003e\u003cstrong\u003e\u003cem\u003e, Contact Us for a Quote!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 0);\"\u003eInternational Shipments\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eCall: \u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 0);\"\u003e1 (760) 598-0189\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eEmail: \u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 0);\"\u003ehctivista@gmail.com\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\n\u003cspan style=\"color: #000000;\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; color: #ff0000;\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; background-color: #ffff00;\"\u003e\u003cspan style=\"color: #000000; text-decoration: underline;\"\u003e\u003cstrong\u003ePLEASE REFERENCE TABLE BELOW\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003e Hydranautics ESPA2 MAX Low Energy RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Hydranautics ESPA2 MAX is a high-productivity \u003cb data-index-in-node=\"50\" data-path-to-node=\"1\"\u003eLow Energy Brackish Water RO Element\u003c\/b\u003e engineered to deliver maximum water output while minimizing energy consumption. As part of the \"ESPA\" (Energy Saving Polyamide) series, this membrane is designed for applications demanding high-energy efficiency without compromising on salt rejection. By utilizing an expanded \u003cb data-index-in-node=\"364\" data-path-to-node=\"1\"\u003e440 ft² active surface area\u003c\/b\u003e, the \"MAX\" configuration achieves a remarkable flow rate of \u003cb data-index-in-node=\"452\" data-path-to-node=\"1\"\u003e12,000 GPD\u003c\/b\u003e, allowing system designers to reduce the total number of pressure vessels needed and significantly lower capital expenses (CAPEX) and floor space requirements.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eThis 8-inch commercial membrane operates at an optimal test pressure of \u003cb data-index-in-node=\"72\" data-path-to-node=\"2\"\u003e150 PSI\u003c\/b\u003e, making it an excellent choice for treating well water, surface water, and wastewater. It utilizes advanced composite polyamide chemistry to maintain an impressive stabilized salt rejection of \u003cb data-index-in-node=\"273\" data-path-to-node=\"2\"\u003e99.6%\u003c\/b\u003e. Ideal for large-scale municipal wastewater reclamation, bottling operations, and light industrial applications, the ESPA2 MAX provides a perfect balance of high permeate quality, exceptional flow capacity, and reduced operating costs.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv data-hveid=\"5\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA2 MAX\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eLow Energy Brackish Water\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,4,0,0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,5,0,0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e12,000 GPD (45.4 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,6,0,0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.6%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,7,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e99.5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,8,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e440 ft² (40.9 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,9,0,0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e150 PSI (10.3 Bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,10,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e600 PSI (41.4 Bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,11,0,0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e8.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,12,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3,13,0,0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e2 - 10.6\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA2 MAX\u003c\/td\u003e\n\u003ctd\u003e8.0 x 40\u003c\/td\u003e\n\u003ctd\u003e12,000\u003c\/td\u003e\n\u003ctd\u003e99.60%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31006769021026,"sku":"","price":806.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/HydranauticsMembraneImage.jpg?v=1777850468"},{"product_id":"espa3-7-espa-series-high-productivity-low-pressure-hydranautics-membranes","title":"ESPA3-7 Hydranatutics Nitto Membranes","description":"\u003cp\u003eESPA3-7 Hydranatutics Nitto Membranes\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0); text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eHydranautics ESPA3-7 Energy-Saving RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eHydranautics ESPA3-7\u003c\/b\u003e (Energy-Saving Polyamide) is a high-productivity 8-inch reverse osmosis element designed to provide exceptional water quality at significantly lower operating pressures. As a member of the ESPA® family, it is engineered for applications where energy efficiency is a primary concern without compromising salt rejection standards. This membrane is a premier choice for municipal potable water production, bottling operations, and industrial process water, as it allows facility operators to achieve high permeate flow rates while reducing the total energy consumption of the RO plant.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eWith an active surface area of \u003cb data-path-to-node=\"2\" data-index-in-node=\"31\"\u003e400 square feet\u003c\/b\u003e, the ESPA3-7 delivers a nominal permeate flow of \u003cb data-path-to-node=\"2\" data-index-in-node=\"96\"\u003e14,000 gallons per day\u003c\/b\u003e. Its advanced composite polyamide chemistry is optimized for high rejection of silica and boron, making it particularly effective as a polishing unit in complex water treatment systems. By operating at a lower applied pressure than standard brackish water membranes, the ESPA3-7 helps to lower both capital and operational expenses, providing a sustainable and cost-effective solution for large-scale water purification.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwijj7yn4s-RAxUAAAAAHQAAAAAQtgc\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-path-to-node=\"3,1,0,0\" data-index-in-node=\"0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA3-7\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-path-to-node=\"3,2,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-path-to-node=\"3,3,0,0\" data-index-in-node=\"0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-path-to-node=\"3,4,0,0\" data-index-in-node=\"0\"\u003eElement Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003e8.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-path-to-node=\"3,5,0,0\" data-index-in-node=\"0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e14,000 GPD (\u003cspan class=\"math-inline\" data-math=\"53.0 \\text{ m}^3\/\\text{d}\" data-index-in-node=\"12\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 1.0641em; vertical-align: -0.25em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e53.0\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8141em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ed\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-path-to-node=\"3,6,0,0\" data-index-in-node=\"0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e98.5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-path-to-node=\"3,7,0,0\" data-index-in-node=\"0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e98.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-path-to-node=\"3,8,0,0\" data-index-in-node=\"0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e\u003cspan class=\"math-inline\" data-math=\"400 \\text{ ft}^2\" data-index-in-node=\"0\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8984em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e400\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e ft\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8984em;\"\u003e\u003cspan class=\"\" style=\"top: -3.1473em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\" data-math=\"37.2 \\text{ m}^2\" data-index-in-node=\"18\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8141em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e37.2\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8141em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-path-to-node=\"3,9,0,0\" data-index-in-node=\"0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e150 psi (1.05 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-path-to-node=\"3,10,0,0\" data-index-in-node=\"0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e600 psi (4.16 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-path-to-node=\"3,11,0,0\" data-index-in-node=\"0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e\u003cspan class=\"math-inline\" data-math=\"113^\\circ\\text{F}\" data-index-in-node=\"0\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6833em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e11\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.6741em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\" data-math=\"45^\\circ\\text{C}\" data-index-in-node=\"19\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6833em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e\u003cspan class=\"mord\"\u003e5\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.6741em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eC\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-path-to-node=\"3,12,0,0\" data-index-in-node=\"0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e3 – 10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-path-to-node=\"3,13,0,0\" data-index-in-node=\"0\"\u003epH Range (Cleaning)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e1 – 12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA3-7\u003c\/td\u003e\n\u003ctd\u003e8.0 x 40\u003c\/td\u003e\n\u003ctd\u003e14,000\u003c\/td\u003e\n\u003ctd\u003e98.50%\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31006937284706,"sku":"","price":820.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_330bcf9c-4253-4eb4-be80-a762ecb4461c.jpg?v=1777781707"},{"product_id":"espa4-7-espa-series-high-productivity-low-pressure-hydranautics-membranes","title":"ESPA4-7 Hydranautics Nitto 100 PSI 12,000 GPD 8 inch x 40 inch ESPA Series-High Productivity Low Pressure Membranes","description":"\u003cp\u003eESPA4-7 Hydranautics Nitto 100 PSI 12,000 GPD 8 inch x 40 inch ESPA Series-High Productivity Low Pressure Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003eFREE SHIPPING\u003c\/span\u003e to the Continental United States!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eQuantity Discounts\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eInternational Shipping\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eCall: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e1 (760) 598-0189\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eEmail: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003ehctivista@gmail.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0); text-decoration: underline;\"\u003ePLEASE REFERENCE TABLE BELOW\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"1\"\u003e Hydranautics ESPA4-7 Energy-Saving RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003eHydranautics ESPA4-7\u003c\/b\u003e is a high-performance 8-inch reverse osmosis element engineered for ultra-low pressure operation. As one of the most energy-efficient membranes in the ESPA® (Energy Saving Polyamide) family, it is designed to deliver a high permeate flow of \u003cb data-path-to-node=\"2\" data-index-in-node=\"266\"\u003e12,000 gallons per day\u003c\/b\u003e at a test pressure of only \u003cb data-path-to-node=\"2\" data-index-in-node=\"316\"\u003e100 psi\u003c\/b\u003e. This makes it an ideal solution for large-scale municipal and industrial facilities looking to minimize energy consumption while maintaining superior salt rejection standards.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eThe ESPA4-7 is particularly effective in water treatment applications such as the second pass of a reverse osmosis system or for polishing low-TDS feedwaters. With a large active membrane area of \u003cb data-path-to-node=\"3\" data-index-in-node=\"196\"\u003e400 square feet\u003c\/b\u003e, it allows for high productivity and effective removal of contaminants like silica and boron. By significantly reducing the required feed pressure compared to standard brackish water membranes, the ESPA4-7 helps operators lower total operational costs and achieve a more sustainable water treatment process.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwijj7yn4s-RAxUAAAAAHQAAAAAQswg\"\u003e\n\u003ctable data-path-to-node=\"4\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,0,0\"\u003e\u003cb data-path-to-node=\"4,1,0,0\" data-index-in-node=\"0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,1,0\"\u003eESPA4-7\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,0,0\"\u003e\u003cb data-path-to-node=\"4,2,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,0,0\"\u003e\u003cb data-path-to-node=\"4,3,0,0\" data-index-in-node=\"0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,0,0\"\u003e\u003cb data-path-to-node=\"4,4,0,0\" data-index-in-node=\"0\"\u003eElement Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,1,0\"\u003e8.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,0,0\"\u003e\u003cb data-path-to-node=\"4,5,0,0\" data-index-in-node=\"0\"\u003eNominal Permeate Flow\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,1,0\"\u003e12,000 GPD (45.4 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,0,0\"\u003e\u003cb data-path-to-node=\"4,6,0,0\" data-index-in-node=\"0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,1,0\"\u003e99.2%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,7,0,0\"\u003e\u003cb data-path-to-node=\"4,7,0,0\" data-index-in-node=\"0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,7,1,0\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,8,0,0\"\u003e\u003cb data-path-to-node=\"4,8,0,0\" data-index-in-node=\"0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,8,1,0\"\u003e400 ft² (37.2 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,9,0,0\"\u003e\u003cb data-path-to-node=\"4,9,0,0\" data-index-in-node=\"0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,9,1,0\"\u003e100 psi (0.7 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,10,0,0\"\u003e\u003cb data-path-to-node=\"4,10,0,0\" data-index-in-node=\"0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,10,1,0\"\u003e600 psi (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,11,0,0\"\u003e\u003cb data-path-to-node=\"4,11,0,0\" data-index-in-node=\"0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,11,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,12,0,0\"\u003e\u003cb data-path-to-node=\"4,12,0,0\" data-index-in-node=\"0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,12,1,0\"\u003e2 – 10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,13,0,0\"\u003e\u003cb data-path-to-node=\"4,13,0,0\" data-index-in-node=\"0\"\u003epH Range (Cleaning)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,13,1,0\"\u003e1 – 12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA4-7\u003c\/td\u003e\n\u003ctd\u003e8.0 x 40\u003c\/td\u003e\n\u003ctd\u003e12,000\u003c\/td\u003e\n\u003ctd\u003e99.20%\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31006939971682,"sku":"","price":820.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_a5f3084b-fe74-4a46-9662-a8ad4af74844.jpg?v=1777781707"},{"product_id":"espa4-ld-hydranautics-nitto-12-000-gpd-at-100-psi-8-x-40-inch-membranes","title":"ESPA4-LD Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA4-LD Hydranautics Nitto Membranes\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePLEASE REFERENCE TABLE BELOW\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eHydranautics ESPA4-LD Low Energy RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan class=\"citation-479\"\u003eThe Hydranautics ESPA4-LD is a high-productivity \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"49\"\u003e\u003cspan class=\"citation-479\"\u003eLow Energy Brackish Water RO Element\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-479 citation-end-479\"\u003e designed to minimize operating costs without sacrificing performance.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-478\"\u003eAs part of the \"ESPA\" (Energy Saving Polyamide) family, this membrane operates at a significantly reduced pressure of \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"274\"\u003e\u003cspan class=\"citation-478\"\u003e100 PSI\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-478 citation-end-478\"\u003e, allowing for substantial energy savings and the use of smaller high-pressure pumps.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-477 citation-end-477\"\u003eIdeally suited for treating difficult brackish water, wastewater, and surface water, it serves as a critical component in municipal and industrial water treatment plants.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan class=\"citation-477 citation-end-477\"\u003eThe \u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003e\"LD\"\u003c\/b\u003e (Low Differential) designation indicates the use of advanced fouling-resistant technology. \u003cspan class=\"citation-476\"\u003eThis element is constructed with a thicker \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"143\"\u003e\u003cspan class=\"citation-476\"\u003e34-mil feed spacer\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-476 citation-end-476\"\u003e, which reduces the accumulation of colloidal particles and biological growth on the membrane surface.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-475 citation-end-475\"\u003eThis design not only lowers the differential pressure (Delta P) across the element but also improves cleanability and extends the intervals between chemical cleanings, ensuring stable long-term operation in challenging feed water conditions.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan class=\"citation-477 citation-end-477\"\u003e\u003cspan class=\"citation-475 citation-end-475\"\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch5 data-path-to-node=\"2\"\u003eProduct Accuracy \u0026amp; Specifications: While we make every effort to ensure the accuracy of the information provided, Hydrocomponents \u0026amp; Technologies Inc. assumes no responsibility for errors, omissions, or typographical errors in product descriptions or specifications. Product specifications, including dimensions, materials, and performance ratings, are provided by the manufacturers and are subject to change without notice. Please consult the manufacturer's official documentation for the most current data before purchase.\u003c\/h5\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwiJ39eyk46SAxUAAAAAHQAAAAAQpgk\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-path-to-node=\"3,1,0,0\" data-index-in-node=\"0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA4-LD\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-path-to-node=\"3,2,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-path-to-node=\"3,3,0,0\" data-index-in-node=\"0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eLow Energy \/ Fouling Resistant\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-path-to-node=\"3,4,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-path-to-node=\"3,5,0,0\" data-index-in-node=\"0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e12,000 GPD (45.4 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-path-to-node=\"3,6,0,0\" data-index-in-node=\"0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.2%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-path-to-node=\"3,7,0,0\" data-index-in-node=\"0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-path-to-node=\"3,8,0,0\" data-index-in-node=\"0\"\u003eStandard Test Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e100 PSI (6.9 Bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-path-to-node=\"3,9,0,0\" data-index-in-node=\"0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e600 PSI (41 Bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-path-to-node=\"3,10,0,0\" data-index-in-node=\"0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e400 ft² (37.1 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-path-to-node=\"3,11,0,0\" data-index-in-node=\"0\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e34 mil (Low Differential)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-path-to-node=\"3,12,0,0\" data-index-in-node=\"0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e8.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-path-to-node=\"3,13,0,0\" data-index-in-node=\"0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,0,0\"\u003e\u003cb data-path-to-node=\"3,14,0,0\" data-index-in-node=\"0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,1,0\"\u003e2 - 11\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA4-LD\u003c\/td\u003e\n\u003ctd\u003e8.0 x 40\u003c\/td\u003e\n\u003ctd\u003e12,000\u003c\/td\u003e\n\u003ctd\u003e99.20%\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31006940823650,"sku":"ESPA4-LD","price":810.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/HydranauticsMembraneImage.jpg?v=1777850468"},{"product_id":"espa4-max-hydranautics-nitto-espa-series-high-productivity-low-pressure-membranes","title":"ESPA4 MAX Hydranautics Nitto ESPA Series-High Productivity Low Pressure Membranes","description":"\u003cp\u003eESPA4 MAX Hydranautics Nitto ESPA Series-High Productivity Low Pressure Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(128, 255, 0);\"\u003eFinancing Options\u003c\/span\u003e Available at Checkout Via Shop Pay!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003e Hydranautics ESPA4 MAX Ultra-Low Energy RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Hydranautics (Nitto) \u003cb data-index-in-node=\"25\" data-path-to-node=\"1\"\u003eESPA4 MAX\u003c\/b\u003e is an industry-leading, \u003cb data-index-in-node=\"59\" data-path-to-node=\"1\"\u003eUltra-Low Energy Reverse Osmosis (RO) Membrane\u003c\/b\u003e specifically engineered to deliver maximum water production while significantly reducing operational energy costs. Utilizing advanced \u003cb data-index-in-node=\"240\" data-path-to-node=\"1\"\u003eComposite Polyamide\u003c\/b\u003e technology, this 8\" x 40\" element is designed with a maximized \u003cb data-index-in-node=\"323\" data-path-to-node=\"1\"\u003e440 square feet of active membrane area\u003c\/b\u003e. This high-surface-area construction allows the ESPA4 MAX to produce an exceptionally high permeate flow rate of \u003cb data-index-in-node=\"476\" data-path-to-node=\"1\"\u003e13,200 GPD\u003c\/b\u003e while operating at an ultra-low test pressure of just \u003cb data-index-in-node=\"541\" data-path-to-node=\"1\"\u003e100 PSI\u003c\/b\u003e. By operating at such low feed pressures, it dramatically lowers energy consumption and reduces the operational strain on high-pressure system pumps.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eIdeal for large-scale industrial water treatment, municipal drinking water applications, and specifically as a second-pass membrane in two-pass RO systems, the ESPA4 MAX delivers uncompromising water quality. It maintains a highly dependable \u003cb data-index-in-node=\"242\" data-path-to-node=\"2\"\u003e99.2% stabilized salt rejection\u003c\/b\u003e rate. Built to accommodate high-volume facilities that prioritize energy savings, this membrane reduces the required physical footprint and capital costs by enabling systems to achieve desired flow rates with fewer pressure vessels, making it a highly cost-effective and reliable solution for commercial water treatment facilities.\u003c\/p\u003e\n\u003chr data-path-to-node=\"3\"\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button new-table-style is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwiBlteX8dyTAxUAAAAAHQAAAAAQpAM\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"4\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"4,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan data-path-to-node=\"4,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,1,0\"\u003eESPA4 MAX\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,1,0\"\u003eHydranautics (Nitto Group)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,1,0\"\u003eUltra-Low Energy RO\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,4,0,0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,5,0,0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,1,0\"\u003e13,200 GPD (50.0 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,6,0,0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,1,0\"\u003e99.2%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,7,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,7,1,0\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,8,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,8,1,0\"\u003e440 ft² (40.9 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,9,0,0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,9,1,0\"\u003e100 PSI (6.9 bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,10,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,10,1,0\"\u003e600 PSI (41.4 bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,11,0,0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,11,1,0\"\u003e8.0\" Diameter x 40.0\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,12,0,0\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,12,1,0\"\u003e28 mil (26-28 mil)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,13,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,13,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,13,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003eModel #\u003c\/td\u003e\n\u003ctd width=\"122\"\u003eDiameter x Length\u003c\/td\u003e\n\u003ctd width=\"46\"\u003eGPD\u003c\/td\u003e\n\u003ctd width=\"66\"\u003eRejection\u003c\/td\u003e\n\u003ctd width=\"108\"\u003eTypical Pressure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESPA4 MAX\u003c\/td\u003e\n\u003ctd\u003e8.0 x 40\u003c\/td\u003e\n\u003ctd\u003e13,200\u003c\/td\u003e\n\u003ctd\u003e99.20%\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31006940921954,"sku":"","price":840.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_0f26feca-a863-4928-b4eb-2762e31ee31d.jpg?v=1777781707"},{"product_id":"espa4-ld-4040-hydranautics-nitto-2-350-gpd-at-100-psi-4-x-40-inch-membranes","title":"ESPA4-LD-4040 Hydranautics Nitto 2,350 GPD at 100 PSI 4 x 40 inch 99.2% Salt Rejection Membranes","description":"\u003cp\u003eESPA4-LD-4040 Hydranautics Nitto 2,350 GPD at 100 PSI 4 x 40 inch 99.2% Salt Rejection Membranes.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eHydranautics ESPA4-LD-4040 RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe Hydranautics ESPA4-LD-4040 (manufactured by a Nitto Group Company) is an ultra-low pressure, energy-saving reverse osmosis (RO) membrane designed to purify brackish water. Built with an advanced \u003cb\u003ecomposite polyamide polymer\u003c\/b\u003e, this 4-inch by 40-inch spiral-wound element features a special \u003cb\u003e34-mil low-differential (LD) feed spacer\u003c\/b\u003e. This thicker spacer design minimizes colloidal fouling and extends the time between required cleanings, ensuring long-lasting performance in commercial and industrial water treatment systems.\u003c\/p\u003e\n\u003cp\u003eEngineered for maximum energy efficiency, the ESPA4-LD-4040 delivers a high permeate flow rate of \u003cb\u003e2,350 gallons per day (GPD)\u003c\/b\u003e with a nominal salt rejection of \u003cb\u003e99.2%\u003c\/b\u003e. It operates at an exceptionally low test pressure of just \u003cb\u003e100 PSI\u003c\/b\u003e, which drastically reduces the energy required by high-pressure booster pumps and saves on operational costs. Built to withstand demanding commercial use, it safely handles a maximum applied pressure of \u003cb\u003e600 PSI\u003c\/b\u003e and continuous liquid temperatures up to \u003cb\u003e113°F (45°C)\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"table-content\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctable style=\"margin-bottom: 32px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003cthead style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eSPECIFICATION\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eDETAILS\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eESPA4-LD-4040\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eElement Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eEnergy Saving Polyamide RO Membrane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMembrane Technology\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eActive Membrane Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e80 ft² (7.4 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e2,350 GPD (8.90 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e99.2%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e100 PSI (0.7 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMax Applied Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e600 PSI (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMax Feed Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e16 GPM (3.6 m³\/h)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e34 mil\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31769628770402,"sku":"ESPA4-LD-4040","price":207.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/Hydranautics_Membrane_Image.jpg?v=1777850448"},{"product_id":"espa2-ld-max-hydranautics-nitto-12-000-gpd-at-150-psi-8-x-40-inch-membranes","title":"ESPA2-LD MAX Hydranautics Nitto 12,000 GPD at 150 PSI 8 x 40 inch Membranes","description":"\u003cp\u003eESPA2-LD MAX Hydranautics Nitto 12,000 GPD at 150 PSI 8 x 40 inch Membranes\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eHydranautics ESPA2-LD MAX Low Energy RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Hydranautics ESPA2-LD MAX is a high-efficiency \u003cb data-path-to-node=\"1\" data-index-in-node=\"51\"\u003eLow Energy Brackish Water RO Element\u003c\/b\u003e that combines maximum productivity with advanced fouling resistance. As the flagship model of the \"ESPA\" (Energy Saving Polyamide) series, this element features an expanded \u003cb data-path-to-node=\"1\" data-index-in-node=\"261\"\u003e440 ft² active surface area\u003c\/b\u003e, allowing for a 20% increase in water production compared to standard 400 ft² elements. This \"MAX\" configuration enables users to reduce the number of elements required in a system or significantly lower the operating flux, leading to extended membrane life and reduced capital costs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe \u003cb data-path-to-node=\"2\" data-index-in-node=\"4\"\u003e\"LD\"\u003c\/b\u003e (Low Differential) technology incorporates a thicker \u003cb data-path-to-node=\"2\" data-index-in-node=\"62\"\u003e34-mil feed spacer\u003c\/b\u003e, designed to minimize the accumulation of biological growth and colloidal particles. This fouling-resistant design lowers the differential pressure across the membrane and improves the effectiveness of cleaning cycles. Operating at a low pressure of \u003cb data-path-to-node=\"2\" data-index-in-node=\"331\"\u003e150 PSI\u003c\/b\u003e, the ESPA2-LD MAX is the ideal solution for treating difficult brackish waters, wastewater, and surface waters where energy efficiency and high permeate quality (99.6% rejection) are critical.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahcKEwiE1rOqqtWSAxUAAAAAHQAAAAAQbg\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-path-to-node=\"3,1,0,0\" data-index-in-node=\"0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eESPA2-LD MAX\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-path-to-node=\"3,2,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-path-to-node=\"3,3,0,0\" data-index-in-node=\"0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eLow Energy \/ Fouling Resistant\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-path-to-node=\"3,4,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-path-to-node=\"3,5,0,0\" data-index-in-node=\"0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e12,000 GPD (45.4 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-path-to-node=\"3,6,0,0\" data-index-in-node=\"0\"\u003eStabilized Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.6%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-path-to-node=\"3,7,0,0\" data-index-in-node=\"0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e99.5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-path-to-node=\"3,8,0,0\" data-index-in-node=\"0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e150 PSI (10.3 Bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-path-to-node=\"3,9,0,0\" data-index-in-node=\"0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e600 PSI (41.4 Bar)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-path-to-node=\"3,10,0,0\" data-index-in-node=\"0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e440 ft² (40.9 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-path-to-node=\"3,11,0,0\" data-index-in-node=\"0\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e34 mil (Low Differential)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-path-to-node=\"3,12,0,0\" data-index-in-node=\"0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e8.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-path-to-node=\"3,13,0,0\" data-index-in-node=\"0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,0,0\"\u003e\u003cb data-path-to-node=\"3,14,0,0\" data-index-in-node=\"0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,1,0\"\u003e2 - 11\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":31798664855650,"sku":"","price":790.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/HydranauticsMembraneImage.jpg?v=1777850468"},{"product_id":"espa1-ld-4040-hydranautics-nitto-membranes","title":"ESPA1-LD-4040 Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA1-LD-4040 Hydranautics Nitto Membranes\u003cspan style=\"text-decoration: underline; background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwi1ouzymYmRAxUAAAAAHQAAAAAQ4QM\"\u003e\n\u003ch2 data-path-to-node=\"0\" style=\"font-family: Google Sans, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eHydranautics ESPA1-LD-4040 RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\" id=\"p-rc_ebef07adb27bd46c-24\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan class=\"citation-35 citation-end-35\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eThe Hydranautics ESPA1-LD-4040 (manufactured by a Nitto Group Company) is a commercial-grade, energy-saving polyamide (ESPA) reverse osmosis membrane engineered for high-performance water treatment.\u003csup class=\"superscript\" data-turn-source-index=\"1\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Utilizing advanced composite polyamide polymer technology, this 4-inch by 40-inch spiral-wound element is specifically designed for the purification of low TDS (Total Dissolved Solids) tap and brackish water sources. It incorporates Hydranautics' proprietary Low Differential (LD) Technology, which features a specialized 34-mil feed spacer. \u003cspan class=\"citation-34 citation-end-34\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eThis advanced spacer design minimizes colloidal fouling when used with conventional pre-treatment equipment, optimizing internal flow dynamics and significantly extending the intervals between chemical cleanings for continuous-duty systems.\u003csup class=\"superscript\" data-turn-source-index=\"2\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\" id=\"p-rc_ebef07adb27bd46c-25\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eDesigned to maximize system productivity while minimizing operational costs, the ESPA1-LD-4040 delivers a highly efficient permeate flow rate of 2,450 GPD (9.27 m³\/d) with a nominal salt rejection of 99.4%. \u003cspan class=\"citation-33 citation-end-33\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eOperating effectively at an exceptionally low test pressure of just 150 PSI, this membrane drastically reduces the energy required by high-pressure booster pumps, providing significant capital and operational expenditure savings.\u003csup class=\"superscript\" data-turn-source-index=\"3\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; font-size: 16px !important; background-color: transparent !important;\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Built to withstand demanding commercial environments, the robust element safely accommodates a maximum applied pressure of 600 PSI, a maximum feed flow of 16 GPM, and continuous liquid temperatures up to 113°F (45°C). By combining industry-leading energy efficiency with uncompromised water purity, it is widely utilized for municipal drinking water production, light industrial process water, and high-volume commercial purification systems\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e \u003c\/p\u003e\n\u003ctable data-path-to-node=\"3\" style=\"margin-bottom: 32px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003cthead style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eSPECIFICATION\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cstrong style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;\"\u003eDETAILS\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,1,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,1,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,1,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eESPA1-LD-4040\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,2,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,2,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,2,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,3,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,3,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eElement Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,3,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eEnergy Saving Polyamide RO Membrane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,4,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,4,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMembrane Technology\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,4,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,5,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,5,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eActive Membrane Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,5,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e80 ft² (7.43 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,6,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,6,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,6,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e2,450 GPD (9.27 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,7,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,7,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,7,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e99.4%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,8,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,8,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,8,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e99.2%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,9,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,9,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,9,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e150 PSI (1.05 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,10,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,10,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMax Applied Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,10,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e600 PSI (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,11,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,11,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMax Feed Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,11,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e16 GPM (3.6 m³\/h)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,12,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,12,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,12,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e34 mil\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,13,0,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cb data-path-to-node=\"3,13,0,0\" data-index-in-node=\"0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(196, 199, 197); padding: 8px 12px; font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e\u003cspan data-path-to-node=\"3,13,1,0\" style=\"font-family: Google Sans Text, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":40020976664674,"sku":"","price":207.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/HydranauticsNittoMembranes.png?v=1783206687"},{"product_id":"espa3-4040-hydranautics-nitto-membranes","title":"ESPA3-4040 Hydranautics Nitto Membranes","description":"\u003cp\u003eESPA3-4040 Hydranautics Nitto Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003e\u003cstrong\u003e\u003cem\u003eFREE SHIPPING\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 255);\"\u003e\u003cstrong\u003e\u003cem\u003e to The United States! (Excluding Alaska \u0026amp; Hawaii)\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; background-color: rgb(128, 255, 0);\"\u003eFinancing Options\u003c\/span\u003e Available at Checkout Via Shop Pay!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003e\u003cstrong\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003e\n\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline; color: rgb(255, 0, 0);\"\u003eCustomers Outside The United States,\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0); text-decoration: underline;\"\u003e\u003cstrong\u003ePLEASE REFERENCE TABLE BELOW\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003e Hydranautics ESPA3-4040 Energy Saving RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe Hydranautics (Nitto) \u003cb data-index-in-node=\"25\" data-path-to-node=\"1\"\u003eESPA3-4040\u003c\/b\u003e is a premier \u003cb data-index-in-node=\"49\" data-path-to-node=\"1\"\u003eEnergy Saving Polyamide (ESPA)\u003c\/b\u003e reverse osmosis element specifically engineered for high-productivity brackish water treatment. Designed to deliver an exceptional permeate flow of \u003cb data-index-in-node=\"228\" data-path-to-node=\"1\"\u003e3,000 GPD\u003c\/b\u003e, this 4-inch membrane allows systems to operate at significantly lower pressures without sacrificing salt rejection standards. Since its introduction, the ESPA3 series has become a benchmark in the water treatment industry for its ability to drastically reduce operational costs (OPEX) and capital expenditures (CAPEX) by requiring smaller pumps and lower energy consumption.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eConstructed with a \u003cb data-index-in-node=\"19\" data-path-to-node=\"2\"\u003eComposite Polyamide\u003c\/b\u003e membrane layer and a durable \u003cb data-index-in-node=\"68\" data-path-to-node=\"2\"\u003eFiberglass outer shell\u003c\/b\u003e, the ESPA3-4040 is optimized for municipal potable water plants, bottling operations, and light industrial applications. Its high flux design is particularly effective at removing hardness, silica, and total organic carbon (TOC) from feed water sources with low to moderate salinity. By providing one of the highest flow rates in the 4040 size category, this membrane ensures a sustainable, low-cost solution for high-volume water production.\u003c\/p\u003e\n\u003chr data-path-to-node=\"3\"\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button new-table-style is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv data-ved=\"0CAAQ3ecQahgKEwiqyMrhrqqTAxUAAAAAHQAAAAAQ5gM\" data-hveid=\"0\" class=\"table-content not-end-of-paragraph\"\u003e\n\u003ctable data-path-to-node=\"4\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,1,0,0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,1,0\"\u003eESPA3-4040\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,2,0,0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,3,0,0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,1,0\"\u003eEnergy Saving \/ High Flux\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,4,0,0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,5,0,0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,1,0\"\u003e3,000 GPD (11.4 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,6,0,0\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,1,0\"\u003e98.5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,7,0,0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,7,1,0\"\u003e98.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,8,0,0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,8,1,0\"\u003e85 ft² (7.9 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,9,0,0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,9,1,0\"\u003e150 PSI (1.05 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,10,0,0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,10,1,0\"\u003e600 PSI (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,11,0,0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,11,1,0\"\u003e4.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4,12,0,0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,12,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ctable width=\"441\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"99\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd width=\"122\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd width=\"46\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd width=\"66\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd width=\"108\"\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":41433992724578,"sku":null,"price":310.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/Hydranautics_Membrane_Image.jpg?v=1777850448"},{"product_id":"cpa2-8-hydranautics-nitto-membranes","title":"CPA2-8 Hydranautics Nitto 225 PSI 10,000 GPD 8 inch x 40 inch Membranes","description":"\u003cp\u003eCPA2-8 Hydranautics Nitto 225 PSI 10,000 GPD 8 inch x 40 inch Membranes\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; color: rgb(0, 0, 0); background-color: rgb(128, 255, 0);\"\u003eFREE SHIPPING\u003c\/span\u003e to the Continental United States!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eQuantity Discounts\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eFor \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003eInternational Shipping\u003c\/span\u003e\u003c\/span\u003e Contact Us for a Quote!\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eCall: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e1 (760) 598-0189\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; font-style: italic; color: rgb(0, 0, 0);\"\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003e\u003cem\u003e\u003cstrong\u003eEmail: \u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003ehctivista@gmail.com\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"font-weight: bold;font-style: italic;color: rgb(0, 0, 0);\"\u003e \u003c\/p\u003e\n\u003ch2 style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0); text-decoration: underline;\"\u003ePLEASE REFERENCE TABLE BELOW\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 data-path-to-node=\"0\"\u003e Hydranautics CPA2-8 High Rejection RO Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eHydranautics CPA2-8\u003c\/b\u003e is an 8-inch high-rejection reverse osmosis element that serves as a trusted industry standard for high-purity water applications. Engineered for the treatment of brackish water, this second-generation CPA (Composite Polyamide) membrane is a robust \"work-horse\" product, delivering exceptionally high salt rejection rates of \u003cb data-path-to-node=\"1\" data-index-in-node=\"349\"\u003e99.7%\u003c\/b\u003e. It is specifically designed for critical processes where low TDS permeate is essential, such as municipal drinking water production, semiconductor manufacturing, and boiler feed water for power plants.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003eThe CPA2-8 features a durable 34-mil feed spacer that optimizes hydrodynamics and enhances the element's resistance to biological and colloidal fouling. With an active membrane area of \u003cb data-path-to-node=\"2\" data-index-in-node=\"185\"\u003e365 square feet\u003c\/b\u003e, this element provides a reliable permeate flow of \u003cb data-path-to-node=\"2\" data-index-in-node=\"252\"\u003e10,000 gallons per day\u003c\/b\u003e. Its consistent performance and ability to reject high levels of TOC, silica, and hardness make it an ideal choice for facility managers looking to reduce overall operational costs and extend the intervals between chemical cleanings in high-purity systems.\u003c\/p\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwijj7yn4s-RAxUAAAAAHQAAAAAQ-wY\"\u003e\n\u003ctable data-path-to-node=\"3\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,0,0\"\u003e\u003cb data-path-to-node=\"3,1,0,0\" data-index-in-node=\"0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,1,1,0\"\u003eCPA2-8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-path-to-node=\"3,2,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,0,0\"\u003e\u003cb data-path-to-node=\"3,3,0,0\" data-index-in-node=\"0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,3,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-path-to-node=\"3,4,0,0\" data-index-in-node=\"0\"\u003eElement Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,4,1,0\"\u003e8.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,0,0\"\u003e\u003cb data-path-to-node=\"3,5,0,0\" data-index-in-node=\"0\"\u003eNominal Permeate Flow\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,5,1,0\"\u003e10,000 GPD (\u003cspan class=\"math-inline\" data-math=\"37.9 \\text{ m}^3\/\\text{d}\" data-index-in-node=\"12\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 1.0641em; vertical-align: -0.25em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e37.9\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8141em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e3\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\/\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003ed\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-path-to-node=\"3,6,0,0\" data-index-in-node=\"0\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,6,1,0\"\u003e99.7%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,0,0\"\u003e\u003cb data-path-to-node=\"3,7,0,0\" data-index-in-node=\"0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,7,1,0\"\u003e99.5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,0,0\"\u003e\u003cb data-path-to-node=\"3,8,0,0\" data-index-in-node=\"0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,8,1,0\"\u003e\u003cspan class=\"math-inline\" data-math=\"365 \\text{ ft}^2\" data-index-in-node=\"0\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8984em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e365\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e ft\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8984em;\"\u003e\u003cspan class=\"\" style=\"top: -3.1473em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\" data-math=\"33.9 \\text{ m}^2\" data-index-in-node=\"18\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.8141em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e33.9\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003e m\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.8141em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,0,0\"\u003e\u003cb data-path-to-node=\"3,9,0,0\" data-index-in-node=\"0\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,9,1,0\"\u003e34 mil\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,0,0\"\u003e\u003cb data-path-to-node=\"3,10,0,0\" data-index-in-node=\"0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,10,1,0\"\u003e225 psi (1.55 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,0,0\"\u003e\u003cb data-path-to-node=\"3,11,0,0\" data-index-in-node=\"0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,11,1,0\"\u003e600 psi (4.14 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,0,0\"\u003e\u003cb data-path-to-node=\"3,12,0,0\" data-index-in-node=\"0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,12,1,0\"\u003e\u003cspan class=\"math-inline\" data-math=\"113^\\circ\\text{F}\" data-index-in-node=\"0\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6833em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e11\u003c\/span\u003e\u003cspan class=\"mord\"\u003e3\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.6741em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eF\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e (\u003cspan class=\"math-inline\" data-math=\"45^\\circ\\text{C}\" data-index-in-node=\"19\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\" style=\"height: 0.6833em;\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e4\u003c\/span\u003e\u003cspan class=\"mord\"\u003e5\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\" style=\"height: 0.6741em;\"\u003e\u003cspan class=\"\" style=\"top: -3.063em; margin-right: 0.05em;\"\u003e\u003cspan class=\"pstrut\" style=\"height: 2.7em;\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mbin mtight\"\u003e∘\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eC\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,0,0\"\u003e\u003cb data-path-to-node=\"3,13,0,0\" data-index-in-node=\"0\"\u003epH Range (Continuous)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,13,1,0\"\u003e2 – 10\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,0,0\"\u003e\u003cb data-path-to-node=\"3,14,0,0\" data-index-in-node=\"0\"\u003epH Range (Cleaning)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"3,14,1,0\"\u003e1 – 12\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":42386785009762,"sku":null,"price":754.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/products\/hydraMem_9dc23f87-00b5-4dce-b69a-82a13ca728ee.jpg?v=1777850447"},{"product_id":"espa4-ld-hp-hydranautics-nitto-100-psi-at-11-000-gpd-8-x-40-inch-membranes","title":"ESPA4-LD HP Hydranautics Nitto 100 PSI at 11,000 GPD 8 x 40 inch Membranes","description":"\u003cp\u003eESPA4-LD HP Hydranautics Nitto 100 PSI at 11,000 GPD 8 x 40 inch Membranes\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: rgb(0, 0, 0); background-color: rgb(255, 255, 0); text-decoration: underline;\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003ch2 data-path-to-node=\"0\"\u003eHydranautics ESPA4-LD HP Reverse Osmosis Membrane\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"1\" id=\"p-rc_5e1c04973733c5a3-27\"\u003eThe Hydranautics (Nitto) ESPA4-LD HP is a high-performance, \u003cb data-path-to-node=\"1\" data-index-in-node=\"60\"\u003eEnergy Saving Polyamide (ESPA)\u003c\/b\u003e membrane designed for applications requiring a unique balance of ultra-low operating pressure and high-pressure durability. \u003cspan class=\"citation-35\"\u003eThis model is a specialized \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"243\"\u003e\u003cspan class=\"citation-35\"\u003ehigh-flux\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-35\"\u003e variant of the ESPA4 series, featuring a robust \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"301\"\u003e\u003cspan class=\"citation-35\"\u003ehigh-pressure construction\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-35\"\u003e that allows it to operate up to \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"360\"\u003e\u003cspan class=\"citation-35\"\u003e1200 PSI\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-35 citation-end-35\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-34\"\u003eThis capability makes it exceptionally effective for concentrating feed solutions, such as in \u003c\/span\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"464\"\u003e\u003cspan class=\"citation-34\"\u003emaple sap concentration\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-34 citation-end-34\"\u003e, where it balances high sucrose rejection with superior permeate flow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan class=\"citation-34 citation-end-34\"\u003e\u003cspan class=\"citation-33\"\u003eEquipped with \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"14\"\u003e\u003cspan class=\"citation-33\"\u003eLow Differential (LD) Technology®\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-33 citation-end-33\"\u003e, this membrane is engineered to minimize colloidal fouling, significantly extending the intervals between chemical cleanings.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-32\"\u003eIts \u003c\/span\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"178\"\u003e\u003cspan class=\"citation-32\"\u003e34 mil feed spacer\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-32 citation-end-32\"\u003e enhances turbulence and flow distribution, further reducing the risk of element plugging.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-31 citation-end-31\"\u003eWhether used as a second-pass polisher in seawater desalination or for industrial wastewater recovery, the ESPA4-LD HP provides industry-leading energy efficiency without compromising the high salt rejection standards required for pure water production.\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"citation-34 citation-end-34\"\u003e\u003cspan class=\"citation-31 citation-end-31\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-path-to-node=\"4\"\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button new-table-style is-at-scroll-start is-at-scroll-end\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwiz6pzyw5aTAxUAAAAAHQAAAAAQ_wE\"\u003e\n\u003ctable data-path-to-node=\"5\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,0,0,0\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,0,1,0\"\u003eDETAILS\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,0,0\"\u003e\u003cb data-path-to-node=\"5,1,0,0\" data-index-in-node=\"0\"\u003eModel Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,1,1,0\"\u003eESPA4-LD HP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,2,0,0\"\u003e\u003cb data-path-to-node=\"5,2,0,0\" data-index-in-node=\"0\"\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,2,1,0\"\u003eHydranautics (Nitto)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,3,0,0\"\u003e\u003cb data-path-to-node=\"5,3,0,0\" data-index-in-node=\"0\"\u003eMembrane Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,3,1,0\"\u003eEnergy Saving \/ High Pressure\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,4,0,0\"\u003e\u003cb data-path-to-node=\"5,4,0,0\" data-index-in-node=\"0\"\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,4,1,0\"\u003eComposite Polyamide\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,5,0,0\"\u003e\u003cb data-path-to-node=\"5,5,0,0\" data-index-in-node=\"0\"\u003ePermeate Flow Rate\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,5,1,0\"\u003e11,000 GPD (41.6 m³\/d)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,6,0,0\"\u003e\u003cb data-path-to-node=\"5,6,0,0\" data-index-in-node=\"0\"\u003eNominal Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,6,1,0\"\u003e99.2%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,7,0,0\"\u003e\u003cb data-path-to-node=\"5,7,0,0\" data-index-in-node=\"0\"\u003eMinimum Salt Rejection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,7,1,0\"\u003e99.0%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,8,0,0\"\u003e\u003cb data-path-to-node=\"5,8,0,0\" data-index-in-node=\"0\"\u003eActive Surface Area\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,8,1,0\"\u003e400 ft² (37.2 m²)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,9,0,0\"\u003e\u003cb data-path-to-node=\"5,9,0,0\" data-index-in-node=\"0\"\u003eTest Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,9,1,0\"\u003e100 PSI (0.69 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,10,0,0\"\u003e\u003cb data-path-to-node=\"5,10,0,0\" data-index-in-node=\"0\"\u003eMax Operating Pressure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,10,1,0\"\u003e1200 PSI (8.27 MPa)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,11,0,0\"\u003e\u003cb data-path-to-node=\"5,11,0,0\" data-index-in-node=\"0\"\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,11,1,0\"\u003e8.0\" Diameter x 40\" Length\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,12,0,0\"\u003e\u003cb data-path-to-node=\"5,12,0,0\" data-index-in-node=\"0\"\u003eFeed Spacer Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,12,1,0\"\u003e34 mil\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,13,0,0\"\u003e\u003cb data-path-to-node=\"5,13,0,0\" data-index-in-node=\"0\"\u003eMax Operating Temp\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"5,13,1,0\"\u003e113°F (45°C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cul class=\"ulPRinfo\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Hydranautics","offers":[{"title":"Default Title","offer_id":42389790916706,"sku":null,"price":922.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2555\/0478\/files\/HydranauticsMembraneImage.jpg?v=1777850468"}],"url":"https:\/\/hydrocomponents.us\/collections\/espa-series-high-productivity-low-pressure-hydranautics-membranes.oembed","provider":"Hydrocomponents \u0026 Technologies Inc.","version":"1.0","type":"link"}