Conservation doesn't have to mean sacrifice. The Purist traditionally-styled 2.0 gpm showerhead utilizes Katalyst air induction technology to deliver an invigorating spray experience while saving up to 20% water consumption. Features 2.0 gpm flow rate, saving up to 20% water consumption vs. conventional 2.5 gpm showerheads WaterSense compliant and satisfies the water efficiency requirement for LEED certification. WaterSense labeled products meet flow, force and coverage requirements; guaranteeing a great showering experience while conserving water. Katalyst air-induction technology maximizes every water drop by infusing air into the water stream for a fuller, more powerful spray Optimized sprayface features a new nozzle geometry that delivers a more focused coverage of large water droplets that both minimizes wasteful overspray and increases cleaning and hair rinsing performance MasterClean™ sprayface resists hard water buildup and is easy to clean New translucent nozzle color provides improved visual aesthetics with all available finishes The KOHLER Purist showerhead coordinates with other Purist faucets and accessories to complete your design solution Showerarm and flange not included. Water Conservation & Rebates WaterSense®-labeled 2.0-gpm showerheads use up to 20 percent less water than standard 2.5-gpm showerheads while still meeting strict performance guidelines. This product can help a building earn Water Efficiency points in the LEED® Green Building Rating System. This product meets water savings requirements for California Energy Commission (CEC), CALGreen, and Colorado SB 14-103.