Hansgrohe introduced the Downpour Air Rainmaker showerhead at the Kitchen/Bath Industry Show in Las Vegas in May. It is oval-shaped with a 24-inch diameter and has 350 spray channels. The company's patented air-injection technology adds air bubbles to each drop of water, intensifying the spray. The showerhead has five air-injected spray modes including Whirl Air, which features three whirl-massage jets, and mixed combinations. Spray coverage can be adjusted from 12 to 24 inches.