Meets or exceeds EPA WaterSense standards, which reduces water consumption by 30% and helps average households save up to $200 in their annual water bill. Rain spray provides more coverage and a soft, even flow for a relaxing shower experience. Rated to meet or exceed CALGreen criteria, which helps to conserve water in the average home by at least 20 percent. Shower arm and wall flange included. Compliant with California energy commission (CEC) water-efficiency standards.