Enjoy an unlimited supply of safe, delicious, ultra-pure water with the Pentair 4-Stage High-Efficiency Reverse Osmosis System. This system is NSF Standard 53 and 58 certified and offers a massive reduction in countless drinking water contaminants including Lead, TDS, Chlorine, Heavy Metals, Pharmaceuticals, and Pesticides. Along with its high efficiency due to its 1:1 product vs waste ratio, the GRO-475B includes an effortless click-in-lock and color-coded cartridges for super easy installation and maintenance.
Tech Specs
75 Gallon Per Day TFC Membrane
Approximate 21 gpd production under typical conditions
