Cartridge, Replace

Scale Reduction Cartridge, Built-In Scale Inhibitor, Quick Change Design, Microns 5, Max Flow 2 GPM, Maximum Pressure 100 PSI, Filter Material Carbon/Polyphosphate, Max Water Temp 100 F, Outside Dia 3 3/16 In, Height 9 9/16 In, For Use With 4NY73, Coffee Water Filter, Color White, Protects Coffee Brewers from Harmful Effects of Dirt, Rust, Chlorine Taste and Odor