Multi Function Shower Head: 3-spray showerhead includes full coverage, pulsating massage and silk spray; shower head high pressure spray has a flow that is ideal for everyday use, 1.75 gpm (6.6 lpm) flow rate., Vibrant Brushed Bronze Easy to Use, Easy to Clean: Kohler shower head features a thumb tab that allows you to transition between spray modes with ease; showerhead comes with a finish that resists corrosion and tarnishing, and a MasterClean sprayface that is easy to cleanse, helping prevent mineral buildup Easy to Install Shower Head: Upgrade your shower system with this multifunction, wall-mount shower faucet that easily attaches to a standard 1/2" 14 NPT connection Additional Hardware and Equipment Needed: Shower head does not include shower arm and flange or a shower trim kit, which are sold separately; choose shower accessories and showering components from the Purist, Stillness and Composed collections for a coordinated shower faucet set ASME and DOE Shower Heads: Kohler shower heads meet the DOE Energy Policy Act 1992 and ASME A112.18.1/CSA B125.1 criteria; this product is also registered with the California Energy Commission (CEC) (6.13.18)