0.5 Micron, 2-1/4" O.D., 8 7/8 in H, Replacement Filter Cartridge, PENTAIR/PENTEK, Mfr# 155785-75

Quick Connect Filter, For Use With Quick Change Filter System, Reduces Atrazine, Chlorine Taste and Odor, Lead, Lindane, Sediment, Micron Rating 0.5 micron, Flow Rate 0.5 gpm, Diameter 2 1/4 in, Overall Height 8 7/8 in, Service Life 500 gal, Filter Media Carbon, Maximum Temperature 125 Degrees F, Application Drinking Water, Standards NSF 42, Compatible Mfr. Model Number 158667-75, 158682-75, 158691-75, Compatible with Grainger Part Number 1ECR7, Maximum Pressure 125 psi