This sediment cartridge is designed for 1" main water lines, with high flow of 15 gpm peak recommended flow. The replaceable pleated cartridge removes sediment, silt, sand, dirt and cysts down to 1 micron (lasts about 6 months). Standard 9 3/4" long by 4 1/2" diameter cartridge.
Manufacturer KDF Fluid Treatment
Technical questions: 800-437-2745