CHF1833 Features: Single hole Deck mounted Dual beam infrared sensor Cast Brass Spout 12-volt AC transformer required (accessory) Single supply for tempered water Multiple field adjustable modes and ranges 0.5GPM [1.9LPM] Vandal Resistant Spray Outlet Includes: Includes Optional 2.2GPM [8.3 LPM] Aerator Insert Color/Finish: Chrome Plate f...