KOHLER K-14681-BN Loure 2.5 gpm Single-Function Showerhead with Katalyst Spray, Showerarm, and Flange, Vibrant Brushed Nickel 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. Includes showerarm and flange.