The activated carbon filter is designed to screw into the underside of the snap-on lid of LifeSaver 4000UF and 6000UF bottles. Microbiologically clean water passed through the ultra-filtering cartridge from LifeSaver is then filtered through the activated carbon filter for the removal of chlorine, taste and odors.
This pack of 4 activated carbon filters will filter 1000 liters of water before a replacement pack is needed.
