Pentair FreshPoint GRO75 RO Membrane

The Pentair FreshPoint GRO75 is a genuine replacement reverse osmosis (RO) membrane for FreshPoint RO drinking water systems. It functions as the heart of the system, forcing water through an ultra-fine semipermeable barrier to reduce dissolved solids and impurities, delivering fresh, clean-tasting water to your faucet. This high-efficiency membrane produces up to 75 gallons per day, ensuring your storage tank is always ready. It is compatible with FreshPoint GRO-475B, GRO-475BP, and GRO-575B reverse osmosis systems and installs with an effortless click-in change-out. For optimal performance, replace the RO membrane approximately every 18 months or when flow is diminished, along with fresh pre- and post-filters.