Clean water, fewer refills

These replacement filters fit a 101oz/3L Crystal Cat Fountain and keep the bowl water moving through triple filtration. Each set includes 6 filters and 6 sponges, so you can swap out a worn filter when the water starts to look cloudy or the flow slows down. The round pieces sit flat in place, and the sponge helps catch hair and bits before they reach your cat's drink.

Built for daily use

The filter layers do the quiet work here: activated carbon for odor, a fine mesh layer for debris, and a sponge that gives the fountain an extra first pass. If you've got a cat that paws at the stream or sheds near the bowl, this is the part you'll reach for between deep cleans. Simple to change. No fuss.

Swap them on schedule

The 6+6 pack makes it easy to keep a few replacements on hand without overbuying. For best results, rinse each filter before use and replace it regularly so the fountain keeps serving fresh water instead of stale buildup. It's a small part, but it does the job your cat notices first.