Start here

Identify the fountain first: PIXI, full-size Flower and Mini Flower each have their own named filter family. Brand name alone is not enough.

The family map

Your fountainStart with this filter family
PIXI or PIXI SmartCatit PIXI Fountain Filters
Full-size Flower FountainCatit Triple Action Flower Fountain Filters
Mini Flower FountainCatit Mini Flower Fountain Filters

This map reflects the families in Catit's Canadian filter directory. Use it to narrow your search, then confirm the specific model and generation on the actual product packaging.

A better shopping sequence

Start at the fountain, not at a discounted filter listing. Find its label, note the model and choose the matching family. Only then compare pack sizes and sellers. This changes the decision from “which cheap filter looks close?” to “which offer contains the right part?”.

For a second-hand fountain, you may have no box or receipt. Check the underside for identifying text and consult the manufacturer's product support pages. If the label is missing, ask the manufacturer using photographs rather than guessing from colour.

What this map does not establish

We do not verify every aftermarket listing, discontinued generation or regional variant. A retailer may use a broad title that includes more than one family. Retailer links can open search results. Confirm the selected listing names your exact equipment model before ordering.

Once you know the family, check delivery cost, pack count and return conditions. Use our calculator if the cheapest pack and the cheapest price per filter are different. A compatible part is the first requirement; value comes after it.

Ready to order the replacement?

Choose your equipment model and check the exact replacement name before ordering.

Find replacement filters
Sources and updates

Research updated September 28, 2026.

We use published information rather than hands-on product testing. Check the selected product’s current details before buying. Our editorial approach · Report a correction