• Pentair Freshpoint 4-Stage Monitored Reverse Osmosis System (GRO-475M)

    • 4-Stage High Efficiency Monitored Reverse Osmosis System

    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
    • Incoming Iron should be less than 0.1 ppm
    • Chlorine in water supply should be less than 2ppm
    • Water pressure range = 40/100 psi
    • Max supply TDS = 2000 mg/L
    • For use on microbiologically safe water only
    • Minimum 99.6% Lead Reduction
    In The Box
    • 1 x 4-Stage RO system with filter cartridges
    • 1 x lead-free drinking water faucet with air gap
    • 1 x installation hardware kit
    • 1 x Steel Storage Tank
    • All Necessary Tubing