The Philips AC2939/70 takes the Philips FY2180/30 HEPA NanoProtect Filter (1000 / 2000i Series) as its filter; replace it every 36 months; Australian sellers list it from A$25.00 as of 5 October 2026. Fitment confirmed against the manufacturer's compatibility list.
Your air purifier
Philips AC2939/70
Air purifier
Confirmed against Philips's listConfirmed against Philips Australia's compatibility list
Not yours? ChangeSave it · remind me every 36 months
Takes the FY2180/30 filter
FY2180/30 HEPA NanoProtect Filter (1000 / 2000i Series) · replace every 36 months · check the code printed on your old filter before ordering.
Your air purifier
Air purifier
Confirmed against Philips's listConfirmed against Philips Australia's compatibility list
Takes the FY2180/30
Filter · every 36 months · check the code on your old filter.
Other Philips air purifiers that take the FY2180/30
GenuineGenuine Philips
$119.00
Amazon AU · 5 OctLowest genuine · Amazon AU · checked 5 Oct
CompatibleCompatible option
$25.00
Amazon AU · 5 OctAmazon AU · checked 5 Oct
Check sellerCheck seller details
Genuine: made by Philips. Compatible: another brand. Check certification on the seller's page.Genuine is made by Philips. Compatible is made by another brand. Check the seller's certification details before choosing.
Lowest compatibleLowest compatible price · $25.00
Amazon AU. Compare with genuine below. Some links earn us a commission. Some seller links earn us a commission, at no extra cost to you.
Compare 8 sellers
AUD, before delivery. Each price shows when it was checked.
Compatible options
5 sellers
Genuine Philips
3 sellers
Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.
How long it lasts
Usually every 36 months. The filter light is a reminder, not a water-quality sensor.
After replacing: Hold the filter reset button for about 3 seconds after fitting the new filter.
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 36 months. One email two weeks before, no newsletter. Manage or stop it anytime.
How to change the filter in your Philips AC2939/70
Watch the guide or follow the steps.
- 1Switch the purifier off and unplug it.
- 2Open the lower cover on the front of the tower and lift the old filter cartridge out.
- 3Take the new filter out of its plastic bag and drop it in with the tab facing you.
- 4Close the cover, plug in, and hold the filter reset button for about 3 seconds until the filter alert clears.
Every number this part goes by
- Retail name:
- FY2180
- Retail name:
- FY2180/30
Sellers list any of these; they are the same part.
About your Philips AC2939/70
Philips air purifier, air purifier — 2000i Series. Its filter is the FY2180/30 HEPA NanoProtect Filter (1000 / 2000i Series), part FY2180/30, changed every 36 months.
Where the model number is: Tip the purifier back or turn it over: the type number (AC…/70, AC…/10, AMF…) is on the rating label on the bottom of the unit. The filter's own code (FY…/30) is printed on the old filter's frame.
Common questions
- Which filter fits the Philips AC2939/70?
- The Philips AC2939/70 takes the Philips FY2180/30 HEPA NanoProtect Filter (1000 / 2000i Series) (part FY2180/30). Compatible filters made to the same specification also fit.
- How often should I replace the filter in my Philips AC2939/70?
- Every 36 months. Flow slows and performance drops off as the filter fills up, so it's worth doing on time.
- Where can I buy the FY2180/30 in Australia?
- We track 8 Australian sellers for the FY2180/30; the lowest listed price when we last checked was A$25.00 at Amazon AU. Prices are re-checked daily and dated on this page.
- How do I fit the FY2180/30 in a Philips AC2939/70?
- 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 reminder?
- Hold the filter reset button for about 3 seconds after fitting the new filter.
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