The PetSafe® Drinkwell® Replacement Filters are compatible with the PetSafe® Drinkwell® 1.8 Litre, 3.7 Litre, 7.5 Litre, Avalon, Pagoda and Sedona pet fountains.

These filters keep your pet's water tasting clean and fresh. The activated carbon, made from coconut shells, removes bad tastes and odours from the water, making it more appealing for your best friend to drink. It is recommended that you replace the carbon filter every 2 to 4 weeks.