Water Filter Cartridge, Reduces Chlorine Odor, Chlorine Taste, Scale, Sediment, Micron Rating 5 micron, Flow Rate 2.5 gpm, Outside Diameter 3 1/4 in, Overall Height 20 3/4 in, Service Life 30, 000 gal, Filter Media Carbon, Polyphosphate, For Use With Pentair Everpure MRS Reverse Osmosis Systems, Application Cheese Melters, Coffee, Combi Ovens, Espresso, Steamers, Cartridge Media Carbon, Compatible Mfr. Model Number MRS-600HE-II, Connection Size Not Applicable, Connection Type Not Applicable. This item has been restricted from sale in the following state (s): []