Fits checked Oct 1, 2026 · How we check
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Coway · air purifier filter

Coway Airmega 100 Filter (3115989)

Airmega 100 Filter. Part 3115989. Replace every 12 months. Fits 1 model.

Buy Airmega 100 Filter on AmazonManufacturer page

Opens an Amazon search for Coway Airmega 100 Filter 3115989. Check the listing says 3115989.

Fits these models

Part numbers

Genuine part
3115989
Also listed as
826439000820
Packs
4101337 (2-pack)
How often
Replace every 12 months
What is in it
vacuumable pre-filter; HEPA; deodorization filter (3-in-1)

Sources

  • Which filter fits cowaymega.com Maker's own page checked Oct 1, 2026
    The Airmega 100 filter is a combined Pre-Filter, HEPA filter and Deodorization filter, all in one convenient package
  • How often cowaymega.com Maker's own page checked Oct 1, 2026
    Filter Life Expectancy is 12 Months
  • What's in it cowaymega.com Maker's own page checked Oct 1, 2026
    3-in-1 custom filter(Vacuumable Pre-Filter + HEPA Filter + Deodorization Filter
  • Packs cowaymega.com Maker's own page checked Oct 1, 2026
    Airmega 100 Filter Bundle Pack: Bundle Pack - 2 x Airmega 100 Filter; barcode 00004101337
Show all 5 sources

Which filter fits

  1. cowaymega.com Maker's own page checked Oct 1, 2026
    The Airmega 100 filter is a combined Pre-Filter, HEPA filter and Deodorization filter, all in one convenient package
  2. cowaymega.com Maker's own page checked Oct 1, 2026
    Airmega 100 Filter: sku 826439000820, barcode 00003115989

How often

  1. cowaymega.com Maker's own page checked Oct 1, 2026
    Filter Life Expectancy is 12 Months

What's in it

  1. cowaymega.com Maker's own page checked Oct 1, 2026
    3-in-1 custom filter(Vacuumable Pre-Filter + HEPA Filter + Deodorization Filter

Packs

  1. cowaymega.com Maker's own page checked Oct 1, 2026
    Airmega 100 Filter Bundle Pack: Bundle Pack - 2 x Airmega 100 Filter; barcode 00004101337