About This Multi-stage shower water filtration helps reduce chlorine, fluoride, heavy metals, and other common impurities found in tap water. Advanced 20-stage filtration system includes KDF-55, Calcium Sulfite, Activated Carbon, Vitamin C, and mineral media designed to filter a wide range of chemical contaminants. Designed for everyday household use in areas with hard water. Suitable for users who prefer filtered water for daily showering and bathing, including use for children. Compact and portable shower water filter suitable for rental apartments, RVs, hotels, and travel without permanent installation. Universal compatibility fits most standard shower systems including overhead, handheld, rainfall, and combo shower heads with G1/2 connections. Overview Material : KDF-55 | Activated Carbon | Vitamin C Product Dimensions : 3.54"D x 1.97"W x 1.97"H Item Weight : 520 Grams External Testing Certification : FDA Product Benefits : Inhibits Lime-Scale Growth Reduces Chloramine Copper Sediment PFOS Iron Odor Chlorine