6-Pack Cat Fountain Replacement Carbon Filters & Foam, Compatible with Ceramic Pagoda, Avalon, Butterfly, Sedona Automatic Water Bowls, Includes Pre-Filter Foam for Enhanced Purification.

Compatibility

Cat fountain replacement carbon filters are compatible with 1/2 gallon, 1 gallon, 2 gallon, butterfly, avalon, pagoda, seascape, sedona, seaside and creekside pet fountains.

Pre-filter Sponges

Sponge can prevent debris from clogging and damaging the pump, extending its working life;

Three-layer Filtration

This replacement filter consists of a cotton layer, activated carbon. It removes hair, debris, odors and other impurities so that the water always tastes fresh and clean.