This traditional-style showerhead features innovative Katalyst air-induction technology, which efficiently mixes air and water to produce large water droplets. Elegant traditional styling creates the perfect complement to any period inspired custom shower installation. Superior spray performance with Katalyst Spray Technology delivers a luxurious and drenching ‘rain’ experience. Enjoy a shower that simulates the soaking deluge of a warm summer downpour. Limited Lifetime Warranty.