KOHLER K-R78035-SD Barossa Touchless pull-down kitchen faucet with soap/lotion dispenser

With a state-of-the-art sensor conveniently located underneath the spout, the Barossa faucet with Response touchless technology works with your hand's natural position in the sink while helping prevent the spread of germs and reducing soap and water stains. Barossa's hidden sensor maintains the integrity of the easy-to-clean design, and simple installation makes for a quick and beautiful update to the busiest room in your home. Response technology provides reliable touchless on/off operation through a state-of-the-art sensor that responds in 20 milliseconds. Powered by 6-AA batteries, which will last for 1-year under normal use. AC power adapter is available (purchased separately). High-arch spout offers superior clearance for filling pots and cleaning. KOHLER ceramic disc valves exceed industry longevity standards for a lifetime of durable performance. Two-function pull-down sprayhead allows you to switch from aerated stream to Sweep spray. Sweep spray features specially angled nozzle