Adapter kit for installing the Aquasana ®AQ-4000 water filtration system as an undercounter unit; under the sink out of the way. Instead of attaching to your kitchen faucet and sitting on the counter-top… this kit allows you to neatly and easily install the filter system under the sink and mount a deluxe chrome push button faucet for dispensing filtered water. Comes complete with mounting bracket, “T” adapter for cold water line, deluxe chrome push button faucet with color coded tubing and easy to follow illustrated instructions. Typical installation is less than 1 hour using plyers and a screw driver. The AQ-4000 Filter System is sold separately.