Installs on any standard shower arm. New Aquascape showerhead from Waterpik gives you total body coverage plus an invigorating, full power spray with the push of 1 button. The innovative oval design, featuring 60 individual, directed nozzles, offers 50% wider coverage than a standard showerhead.No tape needed. Includes removable flow regulator. 9” Waterpik adjustable showerhead allows vertical or horizontal alignment and stays at desired position. Mineral build up is easily removed by rubbing nozzles with hand or cloth. It provides 30% more water force.