Connects to your showerhead, no more messy cups and buckets. No more wasted water and no more flimsy hoses that blow off the faucet. Shampoo rinses away fast and easy. The compact diverter valve installs one time between standard shower arm and showerhead. Quick-connect 8' detachable hose with sprayer plugs in only when needed. Complete water shutoff to showerhead when hose is attached. Water flows only when sprayer lever is pressed, saving water and keeping you dry.