The air-injection technology of the Raindance C 180 Single Spray 7 in. AIR Showerhead in Chrome combines standard water with the vitality of air. Each drop of water is infused with air, for an invigorating high-performance shower. Enjoy a soothing rain shower, cascading down onto your head and shoulders - Raindance showerheads envelop your body in a wonderful cloak of water for an ultimate shower experience.