Now you can have fresh, chemical-free water to shower in without having to install a whole home water filtration system. You can simply get a shower head filtration system and get all the benefits of purified water at a fraction of the cost. These shower heads are easy to install. Simply twist it on and go. Our shower head filtration systems remove up to 99 percent of harmful chlorine from your water. You will be able to feel the difference when you shower and see the difference in the tub. No more hard-water stains tarnishing the fixtures and dulling the walls.