50 Micron, 2-1/4" O.D., 12 7/8 in H, Replacement Filter Cartridge, PENTAIR/PENTEK, Mfr# 255704-75

Quick Connect Filter, For Use With Quick Change Filter System, Reduces Chloramine, Micron Rating 20 micron, Flow Rate 0.5 gpm, Diameter 2 1/4 in, Overall Height 12 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 158719-75, 158720-75, Compatible with Grainger Part Number 1ECR9, 1ECT1, Maximum Pressure 125 psi