Collection: Car Wash Membranes

Commercial Car Wash RO Membranes (Spot-Free Rinse)

This comprehensive collection features a curated selection of professional-grade reverse osmosis (RO) membranes engineered specifically for high-volume commercial car wash operations. Designed to drop seamlessly into standard 4-inch by 40-inch commercial pressure vessels, these elements provide operators of tunnel washes, in-bay automatics, and self-serve bays with the reliable, high-yield water purification required to maintain premium spot-free rinse systems.

The collection includes industry-leading OEM elements from top manufacturers such as Hydranautics, DuPont FilmTec, and LG Water Solutions, alongside highly efficient, cost-effective direct replacement options. Engineered with advanced thin-film composite (TFC) technology, these membranes are optimized for extra-low energy consumption, achieving peak efficiency at applied test pressures ranging from just 100 PSI to 150 PSI. By effectively stripping the feed water of the total dissolved solids (TDS) that cause mineral spotting, these membranes guarantee a flawless vehicle finish while simultaneously delivering high-capacity permeate flow (up to 2,700 GPD) to reduce mechanical strain on pump room equipment and significantly lower utility overhead.