RDSH-C115 Features: -Filter shower head.-Level 2 extra filtration.-Filters chlorine.-Bacteriostatic indicates that system limits passage or growth of bacteria that may already exist in incoming water.-Reduces chlorine, sulfur odor and scale.-Filter life: 10000 Gallons or 6 months. Includes: -Includes replacement cartridge, teflon tape, installation and filter change instructions and cartridge change reminder sticker. Color/Finish: -Polished chrome finish. Dimensions: -Overall dimensions: 12" H x 8" W x 5.5" D. Warranty: -Manufacturer provides five year limited warranty.