This Compact Size Structured shower filter is intended for use with your bathroom shower, it is extremely effective shower head device and easy to install and anyone can install in a matter of minutes between your current showerhead and spout. It comes with essential fittings that are ready for installation. Structured water units are created to a very high standard and go through rigors quality control. They are made to emulate nature in motion and material. A vortex motion was created in the water thanks to an original, unique design. This device is great, environmentally friendly, portable, simple to use, and install. maintenance-free and no power required.