A replacement designed to fit into the Evolution RO1000 tankless reverse osmosis water filtration system, the 22045 Hydrologic reverse osmosis membrane helps provide you with the highest quality water for 6 months to 2 full years, dependent on water quality and usage. As these membranes have a shelf life, it is recommended by the manufacturer that you order only when you are ready to replace.

A replacement designed to fit into the Evolution RO1000 tankless reverse osmosis water filtration system, the 22045 Hydrologic reverse osmosis membrane helps provide you with the highest quality water for 6 months to 2 full years, dependent on water quality and usage. As these membranes have a shelf life, it is recommended by the manufacturer that you order only when you are ready to replace.