1.5LB of KDF 55 and 1.5LB of KDF 85 Refill Cartridges.
This dual cartridge (double dome) drinking water filter uses a unique combination KDF® 55 1.5LB and KDF 85 1.5LB filters. KDF filters are high grade performance filters that removes oxidation agents (such as chloride), heavy metals (such as lead, copper, iron and hydrogen sulfide) and prohibits the growth of bacteria and algae in the cartridge.
