Pet fountain filter

Which filter your pet fountain takes: 32 PetSafe, Catit, PetKit and Petlibro fountains, each matched to the exact filter, with dated prices from 4 Australian sellers.

Or search the model number.

Brands

Brand	Models	Filters
PetSafe	15	5
Catit	8	4
PetKit	6	3
Petlibro	3	2

Looking for the part itself? All pet fountain filters.

Original or compatible?

Fountain filters are a carbon-and-resin pad or cartridge that keeps the water clear and takes out hair and taste. Catit, PetKit, PetSafe and Petlibro sell genuine packs; compatible packs are cheap and mostly fine, but the shape has to match the fountain's slot exactly or water bypasses the filter.

Where the model number is

The fountain's name is printed on the base or the underside label (PIXI, Flower Fountain, EverSweet 3, Drinkwell 360, Dockstream). The filter type is printed on the old filter's packaging.

Why change it on time

Makers quote two to four weeks. Past that the pad is a biofilm sponge, the pump works harder, and the water the fountain was bought to keep fresh is not. Wash the fountain when you change the filter.

How this list is built

Every fit comes from the manufacturer's own compatibility list or parts page, with the source recorded on each row. Where only a seller lists a fit, the page says so. Prices are re-read from each seller's page daily where they publish one, and dated. How FitMatch checks fitment.