Water Filter System, Reduces Chlorine Taste and Odor, Cyst, Lead, Mercury, Particulates, Volatile Organic Compounds (VOCs), Micron Rating 0.5 micron, Connection Size 1/4 in, Overall Height 12 5/8 in, Width 3 in, Service Life 750 gal, Includes Valve Yes, Flow Rate 0.8 gpm, Application Under Sink, Color White, Connection Type Push Connect, Includes Filter , Head, Maximum Pressure 120 psi, Maximum Temperature 100 Degrees F, Standards NSF 42, NSF 53