Katalyst air-induction technology maximizes every water drop by infusing air into the water stream for a fuller, more powerful spray, Features Racetrack Waterway that ensures equal distribution of water through the showerhead and delivers a revitalising spray with full coverage, MasterClean™ sprayface is easy to clean, finishes resist corrosion and tarnishing, exceeding industry durability standards two times, Showerarm and flange not included.