The Culligan US-600A drinking water filter system fits compactly under the kitchen sink, providing convenient access to filtered water from your existing kitchen faucet. With a slim-line design, it taps directly into the cold water plumbing line, offering a space-saving solution for cleaner and better-tasting water. Installation is a breeze with quick-connect fittings and an integrated mounting bracket, and all necessary plastic tubing and hardware are included.

– Reduces: Bad taste & odor and aesthetic chlorine taste & odor
– Slim-line design fits under the kitchen sink and taps directly into the cold water line
– Uses Culligan® drinking water cartridges: D-10, D-20A, D-30A, and D-40A (D-40A requires separate dedicated faucet installation due to flow restrictions)
– IAPMO R & T Tested and Certified
– 5-year limited warranty

The basic filtration performance is provided by the included model D-20A cartridge, which has a 12-month capacity and effectively reduces chlorine taste & odor as well as unpleasant tastes & odors. Other Culligan® replacement cartridge options are available, including D-10A, D-30A, or D-40A. Experience clean and refreshing drinking water with the Culligan Undersink Opaque Housing, D-20A Cartridge Included • US-600A.