Cobbe HD HEAVY DUTY High Output Shower Filter – 99% REMOVAL Shower Head Filter for Hard Water, Heavy Metals, Chlorine and Harmful Substance, Improve your skin and hair - Chrome75% WATER FILTRATION: Cobbe filters are 75% calcium sulfite pellets and KDF 55 (not cheap beads), which effectively filter heavy metals and chlorine from water and protect your skin and hair. A MORE ECONOMICAL MATCHING COMBINATION: Each cartridge has an effective capacity of 13,000 gallons of water, providing clean, odor free water for a family of four for 2 3 months. A BODY CARE ESSENTIAL: The high output shower filter removes unpleasant odors and