This faucet filter cartridge is a replacement cartridge of faucet filter system, it combines UF filter and activated carbon filter to remove chlorine and bacteria from tap water. Specification Faucet water filter cartridge is the replacement cartridge of faucet-mount filter, this cartridge filter combines UF membrane filtration and activated carbon purification, which removes free chlorine, odor, sediments, and bacteria from tap water. Features UF membrane filters out 99.99% of bacteria Activated carbon filter reduces free chlorine Easy replacement Long service life Technical data Temperature: 40-100F (5-38C) Flow rate: 0.4gpm (1.5L/min) Service life: 400G (1,500L) or 3 months