Product Description Enjoy the confidence of knowing your tap water is clean and safe to drink with the Saybrook Filtered Kitchen Faucet from American Standard. As a leader in providing solutions for better living and increased well-being, this American Standard kitchen faucet reduces 99.7% of lead, 96.9% of chlorine, and 92.6% of class I particulates•  from your tap water at the push of a button. The Saybrook Faucet dispenses both filtered cold water and ordinary tap water through two separate water channels removing any chance of mixed water flow. For drinking and cooking, simply push the button on the spray head for filtered water. For ordinary tap water, use the lever handle. Environmentally friendly, the Saybrook Faucet puts filtered water at your fingertips, eliminating reliance on plastic water bottles, heavy 5-gallon jugs, and bulky external filters. Thanks to an LED indicator light, you"™ll know when the filter needs to be replaced, ensuring your water is always clean and fresh-tasting. This innovative design allows for quick, above-the-deck filter replacement; no more reaching under the sink. Or, if deck space is limited, the filter can be installed on the inside wall of the cabinet. • Based on NSF / ANSI 42 and 53 standards @ 6.5pH Features Filter is independently certified to reduce harmful impurities from your tap water: Reduces 99.7% of lead; reduces 96.9% chlorine; reduces 92.6% of Class I particulates•  The compatible filter was engineered in Japan exclusively for this faucet. Offering easy countertop access and hassle-free replacement, it is the most innovative design on the market today. Countertop filter installation allows for quick, easy replacement without reaching under the cabinet Filter can also be installed on the inside wall of cabinet for easy access Push-button on spray head activates cold filtered water Provides easy access to filtered water for drinking, cooking and baking Use of unfiltered tap water for dishes and cleaning helps extend life of filter Filters 300 gallons of water with a single filter. Lasts 6 months for a family of 4 with typical usage LED indicator lets you know when filter needs changing: Full white LED indicates filter has full life with 300 gallon capacity Half white LED indicates filter has half life with 150 gallon capacity Red LED for filter replacement Yellow LED for battery replacement Sleek, stylish design complements every kitchen Pull-down, dual-function spray head with toggle to easily switch from stream to a powerful spray Re-Trax technology offers smooth operation and convenient spray head retraction Ceramic disc valves ensure drip-free performance for life Limited lifetime warranty • Based on NSF / ANSI 42 and 53 standards @ 6.5pH