250 GPD at 100 PSI 2.5 x 14 inch 99% Rejection Extra Low Energy Membranes

High-Performance 2.5" x 14" Extra Low Pressure RO Membrane (250 GPD, 100 PSI)

For compact commercial water purification, specialized light industrial reverse osmosis setups, and low-volume spot-free rinse applications, this 2.5-inch by 14-inch spiral-wound reverse osmosis (RO) membrane delivers reliable filtration in tight equipment footprints. This commercial-grade extra low-pressure element utilizes advanced thin-film composite (TFC) technology to effectively remove total dissolved solids (TDS), heavy metals, and hard minerals from tap water and low-salinity feeds.

Designed to fit standard 2.5" x 14" commercial pressure vessels, this element is engineered for exceptional energy efficiency, operating at a standard applied test pressure of just 100 PSI. Under these low-pressure testing conditions with a 500 ppm TDS feed solution, it produces a reliable nominal permeate flow rate of 250 gallons per day (GPD) while maintaining an excellent 99.00% salt rejection rate. Its high-purity yield, low energy requirement, and space-saving physical profile make it an exceptional solution for mobile detailing setups, compact laboratory water units, and countertop commercial dispensers where equipment space is strictly limited and minimizing pump strain is critical.