Enjoy greater peace of mind about the water you drink at home. The Aquifer double-cartridge water filtration system effectively reduces contaminants including lead, mercury, chlorine, and pharmaceuticals in your cold water-without compromising your faucet's performance. While many other systems use coal-based media filters, the Aquifer filter uses ground coconut shells, making it more eco-friendly. Under-sink installation is fast and easy, and the compact Aquifer system fits alongside garbage disposals and household items stored below the sink.

• Two-stage filtration and absorption system
• Reduces Chlorine Taste & Odor, Chloramine, Particulate Class I, Lead, Asbestos, Cyst, Mercury, Turbidity, and select Pharmaceuticals. See Performance Data Sheet for individual contaminants and reduction performance
• Reduces over 95% of perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) in drinking water
• Filter head automatically turns off the water supply when cartridge is removed
• 1.7 gpm (gallons per minute) maximum flow rate at 60 psi
• Eco-friendly coconut shell-based carbon filter
• For use with any kitchen, bathroom or beverage faucets. Recommended beverage faucets Wellspring or Carafe
• Filters cold water only when installed with a kitchen or bathroom faucet
• Includes K-77688 replacement cartridge two-pack