Quick Connect Filter, For Use With Drinking Water Systems, Reduces Cyst, Chlorine Taste and Odor, Micron Rating 0.5 micron, Flow Rate 0.5 gpm, Diameter 3 in, Overall Height 14 3/4 in, Service Life 3,000 gal, Filter Media Carbon, Maximum Temperature 100 Degrees F, Application Drinking Water, Standards NSF 42, NSF 53, Series 4C, Maximum Pressure 125 psi