Kohler Aquifer Refine Carbon Block CTO Replacement Filter Cartridges

Feel confident with every sip that you are providing the best quality water for you and your family. The Aquifer Refine water filtration system effectively reduces contaminants including lead, mercury, PFOA/PFOS, pharmaceuticals and VOC in your cold water. Kohler K-21372 Features: Covered under Kohler's 5 year limited warranty Coordinates with products from the Aquifer line seamlessly Reduces chlorine taste and order, and protects the Ultra Filter Filter head automatically turns off water supply when cartridge is removed Replacing the carbon block CTO filter every 6 months keeps filtration system performing effectively For cold water use only Additional Kohler Links View the Manufacturer Warranty Browse all Kohler Products Kohler Aquifer Collection