Keep the water moving

You get 16 replacement filters for the PETLIBRO PLWF002 71oz/2.1L Capsule pet fountain, plus matching sponges to catch hair and grit before they swirl back into the bowl. Each filter is a layered mix of cotton, activated carbon, and ion exchange resin, with a fine mesh feel that sits neatly in place. Swap them when the water starts to look tired.

Fits your daily routine

These cat water fountain replacement filters are made for quick changes, so you can keep the dispenser ready without fuss. The 8pcs option works well if you like to restock in smaller sets, while this pack gives you more on hand for busy weeks. Good for homes with one cat or a dog who drinks from the fountain too.

Change them without hassle

Rinse each filter before use, then set it into the capsule fountain and let the sponges do their quiet job at the intake. You'll notice the difference when fur, crumbs, and odor have less chance to build up in the tank. Simple parts. Easy upkeep.