







EverMount Replacement Filters
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Est. delivery by Wednesday, February 25
These custom 4-stage filters remove odors and impurities, delivering fresh, clean water with every sip.
- Compatible with EverMount Battery-Operated Cat Water Fountain.
- Each filter provides 2 weeks of fresh water.
- The filters come individually sealed to ensure hygiene & freshness.
- Package includes filters and water pump sponges.
Shipping:
Once your order is received, it will ship out the next business day. US orders are generally delivered in 3-5 business days.
To learn more, visit our Shipping Policy.
Returns:
Here at Whiskertons, we truly stand behind the quality of our products. And we’re willing to back that up with our 60-Day Money Back Guarantee. If you aren’t 100% satisfied with your purchase, no hard feelings we'll make it right.
To learn more, visit our Return Policy.
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Inspired by You, Perfected for Them
Unmatched Purity
Our 4-layer filtration system targets what matters. Removing fur, heavy metals, and bad odors. The result? Clean water your cat actually wants to drink, supporting hydration & urinary health every day.


Subscribe & Save 15%
- Filters are automatically delivered on time, every time.
- Never need to worry about restocking again.
- Absolutely no strings attached—cancel anytime.
FAQs
Replace the filter & foam filter once every 2 weeks. If you have multiple pets, we recommend changing the filter more frequently.
The filters are super important because pets are messy drinkers. Filters eliminate contaminants, and keep out fur, saliva, and other debris that can make their water gross.
Subscriptions offer you a convenient way to receive scheduled delivery of Whiskertons products at a discount. We'll automatically send your favorite Whiskertons product(s) based on the chosen frequency.
The service is simple to use and fully customizable, allowing you to make adjustments online whenever it suits you. After subscribing, you’ll have complete control over your recurring order, with the option to update or cancel your subscription at any time.
For more details about subscriptions, visit our FAQs page.
Feel free to contact us here! We’re always happy to assist.