Air purifier filter
Ionmax+ Aire ION900PRO antibacterial HEPA 3-in-1 filter set (2)
ION900PRO-F2
Fits 1 model · replace every 12 months
Wrong part, or your model missing? Tell us. A person checks every report.
GenuineGenuine Ionmax
$156.82 each
2-pack $313.64
Bunnings · 5 OctLowest genuine · Bunnings · checked 5 Oct
CompatibleCompatible option
See seller
No compatible seller tracked yetNo compatible seller tracked yet
Genuine: made by Ionmax. Compatible: another brand. Check certification on the seller's page.Genuine is made by Ionmax. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest price · $156.82 each · 2-pack $313.64
Bunnings. 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.
Compare 2 sellers
AUD, before delivery. Each price shows when it was checked.
Opens Bunnings in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 12 months (Ionmax: replace once every 12 months). The filter light is a reminder, not a water-quality sensor.
After replacing: Hold the filter/reset button until the filter indicator clears.
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 12 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the ION900PRO-F2 filter
Watch the guide or follow the steps.
- 1Switch the purifier off and unplug it.
- 2Unclip the front panel and lift out the old filter; do the same at the back.
- 3Unwrap both new filters and fit one on each side the same way round.
- 4Refit both panels, plug in, and hold the filter reset button until the indicator clears.
Every number this part goes by
- Retail name:
- Aire filter
- Retail name:
- ION900 filter
- Retail name:
- ION900PRO-F
- Retail name:
- ION900PRO-F2
Sellers list any of these; they are the same part.
Will it fit your appliance?
Type your model number and we'll check it against the makers' lists.
Fits these 1 Ionmax model
Ionmax1 model
Common questions
- Which filter fits the Ionmax ION900PRO-F2?
- The Ionmax ION900PRO-F2 takes the Ionmax+ Aire ION900PRO antibacterial HEPA 3-in-1 filter set (2) (part ION900PRO-F2). Compatible filters made to the same specification also fit.
- How often should I replace the filter in my Ionmax ION900PRO-F2?
- Every 12 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the ION900PRO-F2 in Australia?
- We track 2 Australian sellers for the ION900PRO-F2; the lowest listed price when we last checked was A$156.82 at Bunnings. Prices are re-checked daily and dated on this page.
- How do I fit the ION900PRO-F2 in a Ionmax ION900PRO-F2?
- 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 filter/reset button until the filter indicator clears.
Something looks wrong with the ION900PRO-F2 match? . Reports go to a person, not a bot.