Insurice® Water Filtration System, Insurice® Single-i2000², Single, (1) i2000² Micro-Pure® II Precoat primary filtration cartridge, reduces chlorine, taste & odor, inhibits scale, outlet pressure gauge, flushing valve, 9,000 gallons, 1.67 gpm, 0.5 micron, 3/8" inlet, 3/8" outlet, NSF 42 & 53 (EV932401)