The upgraded triple-layer filter for your Dripurr fountain — now with ~6–7g of activated carbon, nearly double the old design. Cleaner water, and each filter lasts a full month instead of two weeks.
One-time purchase · free shipping included.
We packed ~6–7g of activated carbon into every filter — up from the old design — so it pulls more odor, taste, and impurities out of your cat's water, and keeps doing it for a full month instead of two weeks.

Catches cat hair, fur, food bits, and grit before they reach the pump.
The upgraded core. Absorbs odors, bad taste, chlorine, and impurities — nearly 2× the old filter.
Polishes the water and protects the pump for a quiet, steady flow.
Clean filters mean clear, odor-free water — the kind cats come back to. Set a subscription and it stays that way without a second thought.
Choose your filters"The new filters really do last a month — the water stays clear the whole time. I set up the subscription and just forget about it now."
"You can tell there's more carbon — no more plasticky smell, and swapping them takes about ten seconds. Great upgrade."
"The 12-month box is such a good deal, and I never have to think about reordering. Perfect fit for my fountain."
Once a month. The upgraded ~6–7g carbon core lasts a full 30 days — double the old two-week filters. A subscription auto-refills you right on schedule so you never run out.
Three layers: non-woven cotton (catches hair & debris), ~6–7g of activated carbon (absorbs odor, taste, and impurities), and fine PU foam (polishes the water and protects the pump).
Yes — these are made specifically for the Dripurr™ Cat Water Fountain, so they drop in with an exact fit. No trimming, no gaps.
Pick a supply, choose Subscribe on that package, and we auto-refill you (20% off monthly, 30% off 6-month, 40% off yearly). Skip, pause, or cancel anytime from your account.
Subscribe and save up to 40% — fresh filters arrive right when your cat needs them.