Our 5-Function Shower Head features a flow rate of 1.75 gallons per minute and connects to 1/2" threaded shower arm. To make cleaning easy, there are flexible silicone nozzles on the shower head: simply rub the silicone with your fingers to easily remove limescale and dirt. Features five flow styles: massage, mist, rain, rain/massage, and rain/mist spray patterns.Designed in collaboration with Watermark, a plumbing mainstay of Brooklyn, NY for over 30 years, our collection of timeless solid brass faucet and shower sets ship from Watermark's Brooklyn Factory.