Powerful FunctionsHigh pressure shower head form rhythmic water pulse, which relieves your body stress and aches, lets you enjoy the natural SPA at home. Advanced MaterialHigh-quality ABS plastic body polished chrome shower head, more durable and beautiful. On the 4.1 Inch panel, self-cleaning nozzles increase water impact force to form high pressure. Easy InstallationInterface about 20mm, Easily installs fixed shower head with G 1/2 connection thread interface to most standard shower arm in minutes, without plumbers or tools.Please check the product type carefully before ordering so as not to cause you any inconvenience Upgraded 5 Settings Fixed Shower Head This is an upgraded high pressure fixed showerhead with 5 spray settings (Massage, Rain & Massage, Rain, Rain & Mist, Mist. You can choose a spray mode just by adjusting the knob and enjoy a pleasant shower. Self-cleaning Silicone Jet Nozzles The adjustable shower head has a 4.1-inch panel with 47 self-cleaning nozzles and 19 ABS nozzles for easy maintenance, the water outlets of the head wont be blocked by dirt, germs or scale stayed.