Culligan CW5-BBS, CW25-BBS Compatible String Wound Water Filter Shelco Filters The KW420 is ideal for

The KW420 is ideal for traditional hot water tanks and tank-less systems

KleenWater is a trademarked brand name owned by Pavel Water Filtration

This is the 3rd and final stage of filtration performed by the AP5500 reverse osmosis drinking water system

Cuno 5631604 Water Filter Replacement

Culligan CW5-BBS, CW25-BBS Compatible String Wound Water Filter Shelco Filters The KW420 is ideal forKleenWater Replacement Filter Compatible with Culligan CW5 BBS, CW25 BBS String Wound Water Filter Cartridge, 4. 5 x 9. 75 Inch Choose 5 Micron (CW5 BBS) or 20 Micron (CW25 BBS) compatible filter replacements. 4. 5 inch X 9. 75 inch polypropylene string wound water filter cartridge Compatible in all large diameter and "Big Blue" style water filters Up to 20 gallon per minute flow rate Replace cartridge every 6 months or upon substantial pressure