Foam filters for dog fountains PetSafe (x2)

hygienic - the foam filter prevents food, hair and other large debris from being circulated around the fountain, keeping pet's drinking water clean and fresh better health - keeping your pet hydrated is one of the best ways to improve their health, for cats and dogs with kidney disease or cystitis drinking clean, fresh water has many benefits longer lasting - lasting weeks at a time the charcoal filters are an affordable, consistent way of improving the quality of your cat or dog’s drinking water compatibility - the drinkwell replacement charcoal filters are compatible with thedrinkwell ceramic and 360 stainless pet fountains