Blueair Pro L filter
The Blueair Pro L takes the Blueair Pro series Particle filter (part FProPA) as its filter; replace it every 6 months; Australian sellers list it from A$99.99 as of 1 August 2026. This fit is listed by sellers and not yet confirmed against the manufacturer's list.
Appliance confirmed before purchase
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Your air purifier
Blueair Pro L
Air purifier · Pro
Takes this filter
Pro series Particle filter
FProPA
Listed by sellers as compatible, not yet confirmed against the manufacturer's list — check the code on your old filter.
The right filter for Pro L
Blueair Pro series Particle filter
- Replace every 6 months
- Fits inside the fridge
- Fits 2 models
The particle filter for Blueair Pro series purifiers (Pro L, Pro XL). The optional Carbon+ filter add-on sits alongside it for odours.
Reduces
- Fine dust, pollen and allergens
- Fits
- Pro series
- Lasts
- 6 months
Every number this part goes by
- Retail name:
- Pro L filter
- Retail name:
- Pro Particle Filter
- Retail name:
- Pro XL filter
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 1 August 2026.
How long it lasts
Replace every 6 months — the appliance's filter light tells you when.
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 6 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.
We haven't found a clear video for this filter yet. The steps on the right cover it.
- 1Switch the purifier off and unplug it.
- 2Open the Pro's filter door and slide the old particle filter (and the Carbon+ filter, if fitted) out.
- 3Slide the new filter(s) in the same way round and close the door.
- 4Plug in and hold the button until the filter light goes out.
About your Blueair Pro L
Blueair air purifier, air purifier — Pro. Its filter is the Pro series Particle filter, part FProPA, changed every 6 months.
Also in this air purifier: Blueair Pro series Carbon+ filter add-on (every 6 months). Worth replacing together — one job, not two.
Checking the model number: The model number is on the rating label on the bottom or back of the purifier; the old filter usually has its own code printed on the frame.
Fits these models
Common questions
- Which filter fits the Blueair Pro L?
- The Blueair Pro L takes the Blueair Pro series Particle filter (part FProPA). Compatible filters made to the same specification also fit.
- How often should I replace the filter in my Blueair Pro L?
- Every 6 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the FProPA in Australia?
- We track 1 Australian seller for the FProPA; the lowest listed price when we last checked was A$99.99 at blueair-au. Prices are re-checked daily and dated on this page.
- How do I fit the FProPA in a Blueair Pro L?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
Own a Pro L and this looks wrong? . Reports go to a person, not a bot.