The Saybrook Filtered Kitchen Faucet from American Standard puts clean filtered water at your fingertips, eliminating reliance on plastic water bottles, heavy jugs, and bulky external filters. For drinking or cooking, simply push the button on the spray head for cold filtered water. For ordinary tap water, use the lever handle. Engineered with two separate water channels to remove any chance of mixed water flow. LED indicator light lets you know when the filter needs to be replaced. This innovative filtered kitchen faucet allows for easy, above-the-deck filter replacement or, if deck space is limited, the water filter can be installed on the inside wall of the cabinet.