Filters help extend the life of your fountain and pump and should be replaced every 2 to 4 weeks. Compatible Fountains: Drinkwell Avalon (PWW00-13905) and Drinkwell Pagoda (PWW00-13907).
Features:
- Includes 12 filters
- Keep your pet’s water tasting clean and fresh
- Traps hair and debris
- Extends life of your fountain
- Carbon filters remove bad tastes