Original Culligan Replacement Filter Cartridges for Culligan Water Filters. For the best quality water use only genuine Culligan Replacement Filter Cartridges. We carry a wide selection for most current model Culligan filters.

Culligan FM-15R Replacement Filter
$12.99
200 Gallon Capacity

Culligan S-1A Sediment Cartridge
$5.49
Medium-fine Sediment Filtration
Sold by the pair

Culligan CW-F Sediment Cartridge
$5.49
Fine Sediment Filtration
Sold by the pair

Culligan P-5 Sediment Cartridge
$7.49
Extra-fine Sediment Filtration
Sold by the pair

Culligan D-10 Replacement Filter Cartridge
$10.49
5 micron (nominal) Filtration
Sold by the pair

Culligan D-20 Replacement Filter Cartridge
$8.49
Reduces chlorine taste and odor

Culligan D-28 Replacement Filter Cartridge
$15.49
Reduces chloramine taste and odor

Culligan D-30 Replacement Filter Cartridge
$15.99
Reduces extra-fine dirt, sand, sediment

Culligan D-40 Replacement Filter Cartridge
$29.99
Removes Cryptosporidium and Giardia cysts

Culligan 750R Replacement Cartridge
$12.99
Reduction of Chlorine taste & odor

Culligan P-1R Replacement Cartridge
$6.49
For the OP1 Pitcher Filter System

Culligan PR-3 Replacement Pitcher Filters
$14.99
For the OP1 & PIT-1 Pitcher Systems

Culligan RFC-BB Sediment Cartridge
$26.99
Radial-flow Carbon Design

Culligan R50-BBS Sediment Cartridge
$11.99
Reduces sand and rust particles

Culligan CP5-BBS Sediment Cartridge
$11.99
Fine Sediment Filtration

Culligan RC-EZ-1 Replacement Cartridge
$11.99
For the IC-EZ-1 Refrigerator Water Filter

Culligan RC-EZ-3 Replacement Cartridge
$24.99
For the IC-EZ-3 Refrigerator Water Filter