Moen F7425 Chateau Single Handle Kitchen Faucet with Water Filtration, Chrome (Not CA/VT Compliant) Under the counter water filtration system Separate water ways, 2 choices, 1 spout: deliver both filtered and unfiltered water from one faucet solid lever handle 3 hole application Separate water ways, 2 choices, 1 spout: deliver both filtered and unfiltered water from one faucet