Replacement Filter Cartridges for Pet Fountain (2 Pack)
Providing a healthy source of drinking water is key to keeping your pet healthy and hydrated – and you can ensure your pet’s drinking fountain offers the best water quality possible by replacing the filter at least once every month.
This pack of two replacement polymer-carbon filter cartridges is here to keep water clean and safe. What’s more, the filters in pet fountains will trap dirt and fur and any other nasties, and remove any chlorine and unpleasant odors to keep your water quality in perfect harmony.
These replacement filter cartridges are suitable for soft water, but if you have hard water in your area, our filters will be perfect for you!
Compatible With
- CP335
| Feature | Detail |
|---|---|
| Filter Type | Polymers and carbon |
| Replacement Quantity | 2 cartridges |
| Water Type | Soft water |
| Function | Traps dirt, fur, chlorine, and odors |
FAQ
How often should I replace the filter cartridges?
Replace the filter cartridges at least once every month to maintain optimal water quality.
Are these filters suitable for hard water?
These filters are designed for soft water. For hard water areas, please contact customer service for compatible alternatives.
Do these cartridges work with all pet fountains?
These cartridges are compatible with the Cat Mate pet fountain model CP335 if you live in a soft-water area.




Carolyn Chapman –
My cat loves the running water from the fountain, and the water tastes better now that I’ve switched to the new filter. It’s easy to replace and the filter keeps the water clean without any odors. I’ve used it for three months and it still works well.
Karen Butler –
The filter fits perfectly and removes the chlorine smell from tap water. I noticed less fur and debris in the fountain after installing the new cartridge. It’s a simple upgrade that makes a big difference.
Joe Powell –
I bought this as a replacement for the old filter and it’s been working great. The water is clear and my dog drinks from it every day. I replace it monthly as recommended and it stays effective.