Culligan International Level 3 Advanced Filtration Easy-Change Replacement Filter Cartridge -
Replace the filter cartridge in your Culligan Filter Kit #47903 with the cartridge that meets your filtration needs.
Eliminates the mess that comes with changing other types of filter cartridges—no buckets, towels, wrenches or other tools needed! Tested and certified by NSF International.
Reduces bad taste and odor; aesthetic chlorine taste and odor; sediment; lead; Giardia and Cryptosporidium cysts; turbidity (cloudiness); Atrazine (herbicide); Lindane (pesticide) and Class I particulates (0.5-1.0 microns). Cartridge life: 6 months/500 gallons.