Cinq Filtered Showerhead uses five layers of filtration, featuring Active Charcoal, to enhance water quality by removing toxic metals, chlorine, sediments, and other impurities while reducing scale. A simple quarter turn allows the user to easily replace the filter, which lasts six months. A built-in dial is set to remind the user when to replace the filter. A simple retrofit option, the Cinq Filtered Showerhead is a small bathroom upgrade with a big impact.