Evolve Showerheads SS-2302BN-SB Emperor Water Saving Handheld Showerhead, Brushed Nickel Save time, water, energy and money without lowering water flow with showerstart technology Attaches to any shower arm with industry standard 1/2 inch fittings Integrated soft-touch side grips Maximum flow rate allowed by law - 40% more than competing showerheads (2.5gpm) 9 Amazing spray patterns - standard, fast spray, mist, massage, chanpagne and 4 combination sprays