Milano AutoFaucet, 4" Center Set, Polished ChromeSets the standard for reliability and user friendly performance in automated faucet systems. Touch free activation eliminates cross contamination to help reduce the spread of germs and delivers water only when needed, resulting in water savings. The faucet features a long battery life, "dry" cam gear technology to ensure trouble free operation and a standard aerator to conserve water. Package Includes: Faucet Spout; Aerator; Rubber Gasket; Insulator;