FitMatch
Coway Airmega Mighty / 200M Pet Filter Set (GreenHEPA + 2 pet deodorisation)

Air purifier filter

Coway Airmega Mighty / 200M Pet Filter Set (GreenHEPA + 2 pet deodorisation)

3119912

Fits 2 models · replace every 12 months

Wrong part, or your model missing? Tell us. A person checks every report.

Genuine

$94.00

Amazon AU · 26 Oct

Compatible

See seller

No compatible seller tracked yet

Genuine: made by Coway. Compatible: another brand. Check certification on the seller's page.

Lowest price · $94.00

Amazon AU. Every seller we track is listed below. Some links earn us a commission.

Open Amazon AU

Compare 2 sellers

AUD, before delivery. Each price shows when it was checked.

Amazon AUGenuine · checked 26 Oct$94.00Open
Coway AustraliaGenuine · checked 6 Nov$94.00Open
Open cheapest seller · $94.00

Opens Amazon AU in a new tab. Their page is the source of truth for price, delivery and returns.

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.

Also saves the model to a FitMatch account under this address; the email signs you in, no password.

How to change the 3119912 filter

Watch the guide or follow the steps.

Which COWAY AIRMEGA Filter Is Right for You? Fresh Starter, Allergen or Pet · Coway Australia (official)
  1. 1Unplug the purifier and pull the top of the front cover to open it.
  2. 2Press down on the clip at the top of the pre-filter and pull it out, then lift out the old deodorisation filter and GreenHEPA filter.
  3. 3Take the new filters out of their plastic. Fit the GreenHEPA filter first, then the deodorisation filter, then the pre-filter, each with its 'front' side facing out.
  4. 4Close the front cover and plug in. Keep the set's second deodorisation filter for the 6-month swap.
  5. 5When the Odor or HEPA light blinks, fit the matching filter and hold the Reset button for 2 seconds.
Every number this part goes by
Retail name:
200M pet filter
Retail name:
3119912
Retail name:
Airmega Mighty Pet filter set
Retail name:
Mighty Pet filter

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 2 Coway models

Pet version of the Mighty / 200M set (2 pet deodorisation filters + GreenHEPA, Coway part 3119912); fits in place of the standard set.

Common questions
What does the 3119912 fit?
The Coway Airmega Mighty / 200M Pet Filter Set (GreenHEPA + 2 pet deodorisation) (part 3119912) fits the Coway Airmega 200M and Airmega Mighty.
How often should I replace the 3119912?
Every 12 months. It works less well as the filter fills up, so it's worth doing on time.
Where can I buy the 3119912 in Australia?
We track 2 Australian sellers for the 3119912; the lowest listed price when we last checked was A$94.00 at Amazon AU. Prices are re-checked daily and dated on this page.
How do I fit the 3119912?
No tools, a few minutes: 5 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?
The Odor light is for the deodorisation filter and the HEPA light for the GreenHEPA filter. After fitting the filter, hold the Reset button for 2 seconds. If you changed a filter early, hold Reset for 2 seconds, press it to pick Odor or HEPA, then hold it again for 2 seconds.

Something looks wrong with the 3119912 match? . Reports go to a person, not a bot.