The Culligan FM-15RA Replacement Water Filter Cartridge is a high-quality water filter designed for household use. With a capacity of 200 gallons and a carbon block filtration method, this white filter effectively removes contaminants such as chlorine taste & odor, sediment, and lead. Made of plastic and compatible with Culligan FM-15A models, this filter ensures clean and safe water for your household needs. Suitable for various household uses, this advanced filtration cartridge is a reliable choice for keeping your water pure and fresh. New in open box. Sealed components. See pictures for item details.