BRITA Flow water filter
The BRITA Flow takes the BRITA MAXTRA+ Pure Performance Cartridge (part MAXTRA+ Pure Performance) as its water filter; replace it every 1 months. This fit is listed by sellers and not yet confirmed against the manufacturer's list.
Appliance confirmed before purchase
Not yours? Change
Your water filter jug
BRITA Flow
Water filter jug · MAXTRA+ jugs
Takes this filter
MAXTRA+ Pure Performance Cartridge
MAXTRA+ Pure Performance
Listed by sellers as compatible, not yet confirmed against the manufacturer's list — check the code on your old filter.
The right water filter for Flow
BRITA MAXTRA+ Pure Performance Cartridge
- Replace every 1 months
- Fits inside the fridge
- Fits 4 models
BRITA's standard MAXTRA+ cartridge for the Marella, Style, Aluna jugs and the Flow tank. Change it every four weeks or 150 litres; the lid's memo or meter reminds you.
Reduces
- Chlorine taste and odour
- Limescale (some)
- Lead and copper
- Change
- Every 4 weeks or 150 L (BRITA)
- Packs
- 1, 3, 6 and 12
Every number this part goes by
- Retail name:
- MAXTRA
- Retail name:
- MAXTRA PLUS
- Retail name:
- MAXTRA PRO
- Retail name:
- MAXTRA+
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 — the appliance's filter light tells you when.
After fitting: Hold the memo/meter button on the lid until it resets.
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.
- 1Lift the lid and pull the old cartridge up out of the funnel.
- 2Rinse the new cartridge under the tap for a few seconds, then press it firmly into the funnel until it clicks.
- 3Fill the funnel twice and pour those first two fills away (or use them on plants).
- 4Reset the lid's change reminder: hold the button until the display resets. Change every 4 weeks or 150 litres.
About your BRITA Flow
BRITA water filter jug, water filter jug — MAXTRA+ jugs. Its water filter is the MAXTRA+ Pure Performance Cartridge, part MAXTRA+ Pure Performance, changed every 1 months.
Also in this water filter jug: BRITA MAXTRA+ Limescale Expert Cartridge (every 1 months). Worth replacing together — one job, not two.
Checking the model number: The jug's name (Marella, Style, Aluna, Flow) is moulded into the lid or the base; the cartridge type (MAXTRA+, MicroDisc) is printed on the old cartridge and its box.
Fits these models
Common questions
- Which water filter fits the BRITA Flow?
- The BRITA Flow takes the BRITA MAXTRA+ Pure Performance Cartridge (part MAXTRA+ Pure Performance). Compatible filters made to the same specification also fit.
- How often should I replace the water filter in my BRITA Flow?
- 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 MAXTRA+ Pure Performance in Australia?
- We link to 1 Australian seller for the MAXTRA+ Pure Performance; the seller's page shows the current price.
- How do I fit the MAXTRA+ Pure Performance in a BRITA Flow?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
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