The PRISMA-Shower showerhead features 344 fine water holes that have been precision laser-drilled. A toggle switch allows you to switch between three functions: rain shower, massage function, and a combination function. The showerhead consumes 7-8 liters per minute. Integrated mineral stones in the filter provide antibacterial, ion-filtering, mineralizing, and pH-skin-neutral properties. The fine water streams enable effective skin cleansing and facilitate rinsing out shampoo, shower gel, and conditioners from skin and hair.