KOHLER K-21373 Aquifer Refine Carbon block VOC replacement filter

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.

• Reduces lead, mercury, PFOA/PFOS, pharmaceuticals, VOC and more
• Filter head automatically turns off the water supply when cartridge is removed
• Replacing the carbon block VOC filter every 6 months keeps filtration system performing effectively