Start a water-saving tradition. This FloWise single-function handshower features our exclusive turbine technology that delivers an invigorating shower using 40% less water, which can save a family up to 8,000 gallons of water a year. Less Water, More Performance, How refreshing FloWise Hand Showers use our exclusive turbine technology to deliver an invigorating shower experience while saving water. These innovative heads can save a family up to 8,000 gallons of water a year. 40% Water Savings Turbine Spray at Max. 1.5 gpm Angle adjustable