KOHLER 45415-CP Shift Multifunction 2-Way Ellipse Handshower with Black Handle, 2.0 GPM, Polished Chrome Choice of coverage or concentrated sprays Master Clean spray face resists hard water buildup and is easy to clean KOHLER finishes resist corrosion and tarnishing, exceeding industry durability standards over two times Hand shower contains flow regulating check valve for backflow prevention 2.0 gpm flow rate, saving up to 20% water consumption vs. conventional 2.5 gpm hand showers