High Sierra's WaterSense Certified 1.8 GPM "Tenaya X" Shower Head with 10" Adjustable Extension Arm and Control Valve -- Aqua Blue - Polished Chrome Popular and patented Full Coverage Spray nozzle delivers a strong, satisfying spray of large drops. 10" Extension allows everyone to quickly and easily adjust showerhead to perfect height and angle. 1.8 gpm uses up to 25% less water/energy than standard 2.5 gpm shower heads. WaterSense Certified. Push button control valve shuts the flow off to a trickle, while lathering, for even greater savings. Made in the USA. High Quality Materials. Built to Last!