PetSafe Drinkwell Premium Carbon Replacement Filters, 3 pack

PetSafe Drinkwell Premium Replacement Carbon Filters keep your pet's water tasting clean and fresh. The premium filter segments the carbon into 6 compartments, reducing the settling of the carbon and enhancing overall filtration. Each filter features a duo-density polyester pad that catches hair and debris, while the carbon removes bad tastes and odors from the water to make it more appealing to drink. Filters help extend the life of your fountain and pump and should be replaced every 2 to 4 weeks.