20 Micron, 4-1/2" O.D., 20 in H, Filter Cartridge, PENTAIR/PENTEK, Mfr# 255495-75

Filter Cartridge, Reduces Sediment, Micron Rating 20 micron, Flow Rate 20 gpm, Inside Diameter 1 1/8 in, Outside Diameter 4 1/2 in, Overall Height 20 in, Filter Media Resin-Impregnated Pleated-Cellulose Polyester, For Use With 20 in Big Blue Housings, Application Drinking Water, Cartridge Media Resin-Impregnated Cellulose and Polyester, Filter Design Pleated, Filter Type Sediment, Maximum Temperature 125 Degrees F, Minimum Temperature 40 Degrees F, Series Pentek ECP