KOHLER Aquifer Under-Sink Double Cartridge Water Filtration System

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-up 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.

• 2-stage water filtration and absorption system
• For use with any kitchen, bathroom, or beverage faucet
• Recommended for use with the wellspring beverage and carafe kitchen faucets
• Double cartridge system retains your faucet’s water flow rate with no performance drop-off
• Eco-friendly coconut shell based carbon filter
• Reduces chlorine taste and odor, chloramine, particulate class I, lead, asbestos, cyst, mercury, turbidity and select pharmaceuticals, see performance data sheet for individual contaminants and reduction performance
• Includes K-77688 aquifer 2-pack replacement cartridge
• Filter head automatically turns off the water supply when cartridge is removed
• 1.70 GPM (gallons per minute) maximum flow rate at 60 PSI
• Postage-paid recycling program for used cartridges to reduce solid waste to landfills
• High-impact plastic construction
• Under-sink installation
• Quarter-turn twist cartridge for easy installation and replacement
• For cold water use only