OP175/50 Reverse Osmosis System with 50-Gallon Atmospheric Storage Tank, combines RO water & mineral addition, operates at line pressure to produce 175-gpd, storage tank has top-mounted variable-flow repressurization system & sub-micron air breather, includes integrated pre-filtration with particulate & chlorine reduction, hose, tubing & fittings required for installation (164-00225) (NET)