Pack of 10 filters Compatible with PetSafe Drinkwell fountains Keep the water in your Drinkwell fountain fresh 6 compartments evenly distribute carbon for long-lasting filtration Replace filter every 2-4 weeks
Pack of 10 filters Compatible with PetSafe Drinkwell fountains Keep the water in your Drinkwell fountain fresh 6 compartments evenly distribute carbon for long-lasting filtration Replace filter every 2-4 weeks