Multi Function Shower Head: 3-spray showerhead includes wide coverage, intense drenching and targeted spray; shower head high pressure targeted spray that is ideal for everyday use, 1.75 gpm (6.6 lpm) flow rate., Polished Chrome Easy to Use, Easy to Clean: Kohler shower head features a thumb tab that allows you to transition between spray modes with ease; chrome 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 multi function shower faucet that easily attaches to a standard 1/2" 14 NPT inlet connection Additional Hardware and Equipment Needed: Shower head does not include shower arm and flange, which are sold separately EPA and CEC Certified Shower Heads: Kohler shower heads are WaterSense certified and meet EPA criteria, this product is also registered with the California Energy Commission (CEC) (5.24.18)