2-1/4" O.D., 8 7/8 in H, Replacement Filter Cartridge, PENTAIR/PENTEK, Mfr# 255706-75

Quick Connect Filter, For Use With Quick Change Filter System, Reduces Chlorine Taste and Odor, Scale, Micron Rating 5 micron, Flow Rate 0.8 gpm, Diameter 2 1/4 in, Overall Height 8 7/8 in, Service Life 1,700 gal, Filter Media Carbon, Polyphosphate, Maximum Temperature 125 Degrees F, Application Drinking Water, Compatible Mfr. Model Number 158723-75, 158724-75, Compatible with Grainger Part Number 1ECT2, 1ECT3, Maximum Pressure 125 psi