4" X 21" RO Membrane, 4021 Reverse Osmosis Window Cleaning/ RO Systems

Product Dimensions: 40 X 21"

Product Weight: 1.68KG

4021 REVERSE OSMOSIS (RO) MEMBRANE – 40" X 4"

Our 4021 RO Membrane uses a thin, semipermeable film with microscopic pores that allow pure water to pass through while blocking larger molecules such as dissolved salts, minerals, and impurities. Designed for commercial and industrial RO systems, it delivers high flow and consistent rejection performance.