The Enagic Anespa DX Mineral Ion Water ANSP-02 is a 3-stage water filter designed for household use. Shower head attachment. Made of metal and featuring a carbon/charcoal filtration method, this filter effectively removes chlorine taste and odor, resulting in cleaner and fresher water. With its sleek silver color and compatibility with Aqua Optima Evolve, this Enagic filter is a reliable choice for purifying your tap water in shower. Originating from Japan, this water filter is both functional and stylish, providing you with great-tasting water for daily use.