Drinkwell Fountain Charcoal Filters 4 pack

The Drinkwell Replacement Carbon Filters are an excellent choice when it comes to water fountains. Activated charcoal from coconut shells removes bad tastes and odors as well as impurities in drinking water. Filters should be replaced every 2- 4 weeks, depending on pet usage and saliva production.

These carbon filters are recommended for use with Drinkwell 1/2 Gallon, 1 Gallon, 2 Gallon, Avalon, Butterfly, Pagoda, Sedona, and Seascape Fountains.

Contains 4 replacement filters.