The Blueair Blue Pure Mini Max takes the Blueair Particle + Carbon filter (Blue Pure Mini Max) (part 111727) as its filter; replace it every 6 months; Australian sellers list it from A$29.00 as of 22 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your air purifier
Blueair Blue Pure Mini Max
Air purifier
Confirmed against Blueair's listConfirmed against Blueair Australia's compatibility list
Not yours? ChangeSave it · remind me every 6 months
Takes the 111727 filter
Particle + Carbon filter (Blue Pure Mini Max) · replace every 6 months · check the code printed on your old filter before ordering.
Your air purifier
Air purifier
Confirmed against Blueair's listConfirmed against Blueair Australia's compatibility list
Takes the 111727
Filter · every 6 months · check the code on your old filter.
Other Blueair air purifiers and their filters
The 111727 fits the Blue Pure Mini Max only. These Blueair models take a different filter:
GenuineGenuine Blueair
$29.00 each
2-pack $58.00
Sleep Solutions · 22 OctLowest genuine · Sleep Solutions · checked 22 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Blueair. Compatible: another brand. Check certification on the seller's page.Genuine is made by Blueair. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest price · $29.00 each · 2-pack $58.00
Sleep Solutions. Every seller we track is listed below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
This air purifier also takes a pre-filter
- Blueair fabric pre-filter (Blue Pure Mini Max)Open Blueair Au$8.99
Separate from the filter. Reduces hair, lint and large dust before the main filter. Replace every 12 months.
Compare 4 sellers
AUD, before delivery. Each price shows when it was checked.
Genuine Blueair
4 sellers
Opens Sleep Solutions in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 6 months (up to 6 months; the filter light on the unit turns red). The filter light is a reminder, not a water-quality sensor.
After replacing: Hold the button on the top of the purifier until the filter light goes out, or clear it in the Blueair app.
Flow slows and taste drops off as the filter fills up. Changing on time is the whole point.
Not due yet?
Get a nudge when your filter is due — it's every 6 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the filter in your Blueair Blue Pure Mini Max
Watch the guide or follow the steps.
- 1Switch the purifier off and unplug it.
- 2Hold the base, twist the top section a little anti-clockwise and lift it off.
- 3Lift the old cylindrical filter out of the base and drop the new one in, pull tab up. Take the plastic wrap off first.
- 4Refit the top, plug in, and hold the button until the filter light goes out (or reset it in the Blueair app).
Every number this part goes by
- Retail name:
- 111727
- Retail name:
- Mini Max filter
Sellers list any of these; they are the same part.
About your Blueair Blue Pure Mini Max
Blueair air purifier, air purifier — Blue Pure Max. Its filter is the Particle + Carbon filter (Blue Pure Mini Max), part 111727, changed every 6 months.
Also in this air purifier: Blueair AllergenBlock filter (Blue Pure Mini Max) (every 6 months), Blueair SmokeBlock filter (Blue Pure Mini Max) (every 6 months), Blueair fabric pre-filter (Blue Pure Mini Max) (every 12 months).
Where the model number is: 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 1 Blueair model
Blueair1 model
Common questions
- Which filter fits the Blueair Blue Pure Mini Max?
- The Blueair Blue Pure Mini Max takes the Blueair Particle + Carbon filter (Blue Pure Mini Max) (part 111727). Compatible filters made to the same specification also fit.
- How often should I replace the filter in my Blueair Blue Pure Mini Max?
- 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 111727 in Australia?
- We track 4 Australian sellers for the 111727; the lowest listed price when we last checked was A$29.00 at Sleep Solutions. Prices are re-checked daily and dated on this page.
- How do I fit the 111727 in a Blueair Blue Pure Mini Max?
- No tools, a few minutes: 4 steps, listed on this page with the replacement video where the maker has one.
- What happens if I don't change it?
- The fan works harder for less airflow, and the carbon layer stops taking smells out well before the filter looks dirty.
- How do I reset the filter light?
- Hold the button on the top of the purifier until the filter light goes out, or clear it in the Blueair app.
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