Save up to 1 gallon of water per minute and up to $100 annually1 with the EcoFlow® shower head. This innovative shower head was engineered for maximum performance with less water. Featuring five powerful spray settings, its exclusive water-saving fingertip control reduces water flow to a trickle when shampooing, conditioning or shaving. OptiFLOW® technology improves water force by up to 30% so it conserves water without sacrificing a refreshing and invigorating shower experience. 1. Based on two 10-minute showers per day. Water, gas and sewer costs based on national average and U.S. Department of Energy estimates. Water costs: $2.67/1,000 gal.; sewer costs: $2.67/1,000 gal.; gas costs: $16.00/1,000 cf.