Get the drinking water you've been longing for with the Pentair 4-Stage High Efficiency Monitored Reverse Osmosis System. This system is NSF Standard 53 and 58 certified and offers a massive reduction in countless drinking water contaminants including TDS, Chlorine, Heavy Metals including Lead, Pharmaceuticals, and Pesticides. Along with its high efficiency due to its 1:1 product vs waste ratio, the GRO-475M includes an effortless click-in lock and color coded cartridge for easy installation/maintenance, as well as a TDS monitor. The TDS monitor is used to monitor your system performance and let's you know when you may need to change your filters.
Tech Specs
75 Gallon Per Day TFC Membrane
1:1 product vs waste ratio
Approximate 21 gpd production under typical conditions
3.2 gallon storage tank (2.1 gallon max capacity)
pH Limits: 3-11
Incoming water hardness should be less than 10 gpg
