Fits checked Oct 1, 2026 · How we check
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Holmes · humidifier · portable evaporative

Holmes HM2200 replacement filter

Use part HWF64. Interval not published by the maker.

The filter that fits

From the maker's archived page

Holmes Filter B

Holmes HWF64CS (B) Humidifier Wick Filter

Part number
HWF64also sold as HWF64CS
How many
1 per unit
How often
Interval not published by the maker

Holmes does not say how many wick filters this model takes; one is assumed here, so check the old filter before ordering.

Buy Filter B on Amazon

Opens an Amazon search for Holmes Filter B HWF64. Check the listing says HWF64.

See the sources

Look-alike models that take a different filter

Holmes uses letter-coded wicks (A HWF62, B HWF64, C HWF65, D HWF75, E HWF100, F HWF23); look-alike models often take a different letter, so match the model number.

Sources

Medium confidence: from an archived manufacturer page, a licensed brand store, or a live manufacturer page that names a sibling variant rather than this exact model. Each line is the page we read and the day we read it.

  • Which filter fits web.archive.org Maker's archived page checked Oct 1, 2026
    Holmes HWF64CS (B) page: Works with Holmes® humidifiers (archive.org 2015-02-19): 'HM1730, HM1745, HM1746, HM1750, HM2200'
  • What's in it web.archive.org Maker's archived page checked Oct 1, 2026
    'This triple-layer humidifier filter ... features an exclusive ARM & HAMMER Baking Soda layer'
Show all 3 sources

Which filter fits

  1. web.archive.org Maker's archived page checked Oct 1, 2026
    Holmes HWF64CS (B) page: Works with Holmes® humidifiers (archive.org 2015-02-19): 'HM1730, HM1745, HM1746, HM1750, HM2200'
  2. web.archive.org Maker's archived page checked Oct 1, 2026
    Archive.org 2015-02-19: 'Holmes® humidifier filter part number HWF64CS'

What's in it

  1. web.archive.org Maker's archived page checked Oct 1, 2026
    'This triple-layer humidifier filter ... features an exclusive ARM & HAMMER Baking Soda layer'