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Enjoy an unlimited supply of safe, delicious, ultra-pure water with the Pentair 4-Stage High-Efficiency Reverse Osmosis System with booster pump. 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. It features a high-performance booster pump that makes this system ideal for very high TDS applications or for homes with poor water pressure.
Along with its high efficiency due to its 1:1 product vs waste ratio, the GRO-475BP includes an effortless click-n-lock and color-coded cartridges for super easy installation and maintenance.