Filter Cartridge, Reduces Chlorine Taste and Odor, 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, Filter Design Specialty, Filter Type Reverse Osmosis Membrane