Waterpik's latest innovation in eco-friendly technology reduces water consumption and saves you an average of $911 on annual utility expenses. Use the exclusive water pause toggle switch, and save up to $109 1annually. In fact, the EcoFlow™ water-saving shower head can pay for itself in less than six months. The EcoFlow™ shower head offers stylish design with a variety of spray settings to fit your every need. You get the same ultimate shower experience for Waterpik® low-flow shower heads, all without wasting a drop - of money or water.