Kohler K-965-AK-BN Purist 2.5 GPM Single Function Shower Head in Vibrant Brushed Nickel K-965-AK-BN Finish: Vibrant Brushed Nickel Features: -Showerhead.-Master clean spray face resists hard water build up.-Air induction technology maximizes the air / water mix for a powerful and even flow.-Installation flexibility.-Strong, geometric lines offer contemporary appeal. Collection: -Purist collection. General Features Katalyst air-induction technology maximizes the air/water mix for a powerful, even flow Optimized sprayface with 66 nozzles delivers a more focused coverage of large water droplets Minimizes wasteful overspray and increases cleaning and hair-rinsing performance 2.5 gpm (gallons per minute) flow rate Showerarm and flange not included