Culligan AC-30 Compatible Replacement Filters and Membrane Taste/Chlorine Cartridges 5 micron nominal and 1

5 micron nominal and 1 micron absolute

CFS517 Food Service Replacement Cartridge

compatible with Pentek model # Big Blue GD-7520-20BB (part # 555470-43)

The large exposed surface area gives this cartridge impressive dirt-loading capacity

Chemical and Sediment Reduction

Culligan AC-30 Compatible Replacement Filters and Membrane Taste/Chlorine Cartridges 5 micron nominal and 1Culligan AC 30 Compatible Replacement Filters Compatible fit filters by KleenWater. AC 30 Replacement Cartridges and Membrane Kleenwater AC 30 high quality, low cost replacement cartridges and membranes. KleenWater Replacement Cartridge and Membrane 4 Set Compatible with Culligan Reverse Osmosis System Generic replacement filters set with membrane (module) (1) dirt sediment pre filter (1) carbon block post filter (1) prolonged in line carbon cartridge