Hansgrohe 28471821 Raindance C 150 AIR Shower Head, Brushed Nickel 6-Inch spray face; 6-1/4-Inch face diameter 3 spray patterns: Rain AIR, Balance AIR, and Whirl AIR spray modes Features Quiclean cleaning system and AIR-injection technology 86 no-clog spray channels Requires arm and flange - sold separately