Filter , Reduces Chlorine Taste and Odor, Sediment, Micron Rating 25 micron, Flow Rate 2 gpm, Inside Diameter 1 1/8 in, Outside Diameter 4 1/2 in, Overall Height 9 3/4 in, Service Life 50,000 gal, Filter Media Carbon, For Use With 10 in Housings, Application Drinking Water, High Flow Applications, Media Granular Activated Carbon, Filter Design Woven, Filter Type Carbon, Maximum Temperature 125 Degrees F, Minimum Temperature 40 Degrees F, Series Pentek RFC