Airfoil - the design inspiration of Airfoil is "chan" - a Chinese philosophy expressing a very peaceful, meditative feeling coming from a communion with nature. Design connoisseurs will love the smooth as well as the contemporary pin point motif. FEATURES Wall Mount Installation for a superior and cleaner lavatory area Premium metal construction for durability and reliability KOHLER ceramic disc valves exceed industry longevity standards by two times for a lifetime of durable performance. KOHLER finishes resist corrosion and tarnishing, exceeding industry durability standards two times