Guaranteed Fit – The only filter brand guaranteed to fit the PetSafe® Drinkwell® 7.5 Litre dog and cat water fountain
Filtered Water – the replaceable foam filter catches hair and debris, keeping your pet's water fresh and clean
Protects the Pump – The foam filter helps extend the life of your fountain pump and keeps it clean
Easy-to-Replace – Easy to remove when you clean your pump and replace the foam filter; change every 1-2 months to maintain your pet fountain