SanRO HS-4 Hydranautics / Nitto 1,800 GPD at 225 PSI 4 x 40 inch Specialty-SanRO® Sanitary RO Elements Membranes

SanRO HS-4 Hydranautics / Nitto 1,800 GPD at 225 PSI 4 x 40 inch Specialty-SanRO® Sanitary RO Elements Membranes

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Hydranautics SanRO HS-4 Heat Sanitizable RO Membrane

The Hydranautics SanRO HS-4 is a premium Heat Sanitizable Reverse Osmosis element designed specifically for pharmaceutical and high-purity water applications. Engineered to meet the rigorous standards of the medical and biotech industries, this 4-inch element is capable of withstanding periodic hot water sanitization at temperatures up to 85°C (185°F). This capability eliminates the need for harsh chemical disinfectants, ensuring compliance with USP (United States Pharmacopeia) water standards for purified water and Water for Injection (WFI).

This membrane features a specialized "Full-Fit" or "Net-Wrap" outer configuration (controlled by the specific ending code, but standard for the HS series) to eliminate dead flow areas where bacteria could colonize. Constructed with a robust composite polyamide material, the SanRO HS-4 maintains exceptional structural integrity and high salt rejection even after repeated thermal cycling. It is the industry standard for systems requiring absolute biological control and high-grade permeate quality.

Product Accuracy & Specifications: While we make every effort to ensure the accuracy of the information provided, Hydrocomponents & 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.