Catit PIXI Drinking Fountain filter
The Catit PIXI Drinking Fountain takes the Catit PIXI Fountain Filter (all PIXI fountains) (part Catit PIXI Fountain Filters) as its filter; replace it every 1 months. Fitment confirmed against the manufacturer's compatibility list.
Appliance confirmed before purchase
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Your pet fountain
Catit PIXI Drinking Fountain
Pet fountain · PIXI
Takes this filter
PIXI Fountain Filter (all PIXI fountains)
Catit PIXI Fountain Filters
The right filter for PIXI Drinking Fountain
Catit PIXI Fountain Filter (all PIXI fountains)
- Replace every 1 months
- Fits inside the fridge
- Fits 4 models

The filter for every Catit PIXI fountain (PIXI, PIXI Smart, stainless-steel top and UV-C). It sits under the top bowl; Catit says change it every 30 days. Sold in packs of 3, 6 and 12.
Reduces
- Hair, debris and food particles
- Chlorine taste and odours (carbon)
- Magnesium and calcium (ion-exchange resin)
- Change
- Every 30 days (Catit)
- Packs
- 3, 6 and 12
Every number this part goes by
- Retail name:
- PIXI Fountain Filters
Where to buy
Every seller we track for this part, cheapest first. Genuine is the manufacturer's own part; compatible is a third-party filter made to fit. Prices are re-checked daily where the seller publishes them. Last checked 6 September 2026.
How long it lasts
Replace every 1 months.
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point of the filter.
Not due yet?
This filter is due every 1 months. We'll email you when it's time — free, no spam.
Fitting it
A few minutes, no tools. Watch it done, then follow the steps.
- 1Unplug the fountain and lift the top bowl off the base.
- 2Lift the old filter out of its round holder and rinse the base and pump.
- 3Rinse the new filter briefly and press it into the holder.
- 4Refit the bowl, fill to the line and plug in. Change the filter every 30 days.
About your Catit PIXI Drinking Fountain

Catit pet fountain, pet fountain — PIXI. Its filter is the PIXI Fountain Filter (all PIXI fountains), part Catit PIXI Fountain Filters, changed every 1 months.
Checking the model number: The fountain's name (PIXI, Flower Fountain, EverSweet 3 Pro) is printed on the base or the underside label; the filter type is printed on the old filter's packaging.
Fits these models
Common questions
- Which filter fits the Catit PIXI Drinking Fountain?
- The Catit PIXI Drinking Fountain takes the Catit PIXI Fountain Filter (all PIXI fountains) (part Catit PIXI Fountain Filters). Compatible filters made to the same specification also fit.
- How often should I replace the filter in my Catit PIXI Drinking Fountain?
- Every 1 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the Catit PIXI Fountain Filters in Australia?
- We link to 1 Australian seller for the Catit PIXI Fountain Filters; the seller's page shows the current price.
- How do I fit the Catit PIXI Fountain Filters in a Catit PIXI Drinking Fountain?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
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