Filter Cartridge Reduces Chlorine Taste and Odor Scale Micron Rating 0.5 micron Flow Rate 1 gpm Outside Diameter 3 in Overall Height 25 in Service Life 12 000 gal Filter Media Carbon Agion Polyphosphate For Use With Mfr No MRS-350BL Application Reverse Osmosis Systems Cartridge Media Carbon Compatible Mfr Model Number MRS-350BL Filter Design Specialty Maximum Pressure 125 psi Maximum Temperature 100 Degrees F Series BW4400