Reverse osmosis (RO) is an effective and economical method of producing clean, high-quality drinking water. This water purification process uses pressure to push water through a semipermeable membrane, separating unwanted contaminants and impurities from the water. The filtered water is collected in a storage tank, while rejected contaminants are flushed down the drain.

Residential reverse osmosis membrane elements are designed for water purification systems with capacities ranging from 9 to 150 gallons per day (GPD). They are widely used in homes, laboratories, hospitals, and restaurants to provide reliable access to purified water.

Canadian Water Warehouse offers a wide selection of replacement residential RO membrane elements from trusted manufacturers, including Filmtec, GE-Desal, Cuno-Water Factory, PuroTwist, Hydrotech, Culligan, Microline, Rainsoft, and CSM. Find the right membrane to suit your system’s specifications and water purification needs.