The Rainshower experience that you can control is available in the Velocity showerhead with Immersion technology. A flip of a lever allows either a calming rain rinse function or a self-pressurized spray. Metal construction Wall mount installation Flow Rate: 2.5 GPM (9.5 L/min) at 80 PSI EP Suffix Model Flow Rate: 2.0 GPM (6.6 L/min) max at 80 PSI 1/2" IPS connection Types of function: Full spray and concentrated rinse, operate lever to select Non-metallic spray face and shell Brass swivel ball assembly Self pressurizing design provides strong performance regardless of line pressure Generously sized 8 1/2" diameter rainshower for exceptional water coverage Immersion rainshower technology channels water through the showerhead with three times more spray power than most rainshowers for a more thorough rinse Codes/Standards Third party certified to meet ASME A112.18.1/ CSA B125.1 and all applicable requirements referenced therein EP suffix models are third party certified to WaterSense Key Features & Innovations Immersion-Rainshower Technology Immersion Rainshower Technology concentrates and magnifies the natural force of water to dramatically enhance your showering experience. WaterSense Look for the WaterSense logo to identify water-efficient Moen faucets and showerheads that meet WaterSense criteria. Eco-Friendly With the growing demand for eco-friendly products, Moen Commercial offers many fixtures whose water savings exceed industry standards.