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Honeywell Home · humidifier

Honeywell Home HE100 replacement filter

Use part HC22A1007, or any one of HC22P1001 or HC22E1003. Interval not published by the maker.

Any one of these fits · first listed

Maker lists this model

Honeywell Home HC22A1007 pad

HE220 Humidifier Pad

Part number
HC22A1007also sold as HC22A1007/U
How many
1 per unit
How often
Interval not published by the maker
Size
10 x 9.5 x 1.63 in

The maker does not say how many pads the unit holds; one is assumed.

Buy HC22A1007 pad on AmazonManufacturer page

Opens an Amazon search for Honeywell Home HC22A1007 pad. Check the listing says HC22A1007.

See the sources

Compare the 3 options

The HE100 holds one filter at a time. Any one of these fits; Honeywell Home lists them in this order.

FilterGradeSizeHow oftenBuy
HC22A1007 padHC22A1007standard humidifier pad10 x 9.5 x 1.63 inInterval not published by the makerAmazon
HC22P1001 padHC22P1001anti-microbial humidifier pad10 x 9.69 x 1.63 inInterval not published by the makerAmazon
HC22E1003 padHC22E1003humidifier pad with AgION antimicrobial coating10 x 9.5 x 1.5 inEvery 1 to 3 months depending on water quality (owner's guide maintenance step fits a new pad)Amazon

Compatible alternatives (third party claims)

These fits are claimed by the seller, not by Honeywell Home. We list them for completeness and label them.

  • GeneralAire GA10 Third party claim
    GeneralAire says its GA10 Vapor Pad fits Honeywell models HE100, HE150, HE220, HE225, HE240 and HE280
    Seller's page

Sources

High confidence: the manufacturer names this exact model on a live page. Each line is the page we read and the day we read it.

  • Which filter fits resideo.com Maker's own page checked Oct 1, 2026
    HE220 and HE225 Humidifier Pad / HE220 Humidifier Pad SKU: HC22A1007/U ... Keep your home properly hydrated with this line of HC22 humidifier pads. Standard or anti-microbial ... Designed for quick changes via access panels on Honeywell Home humidifiers HE100, HE150, HE220, HE225 and bypass models.
  • How often airqualityhoneywellstore.com Maker's own page checked Oct 1, 2026
    Honeywell owner's guide 69-1423EF-04 (copy hosted by airqualityhoneywellstore.com), PDF p4: 'Every 1 to 3 Months (Depending on Water Quality) ... Place the tray on the new pad'
  • Size resideo.com Maker's own page checked Oct 1, 2026
    Product Height 10 in, Product Length 9.5 in, Product Width 1.63 in; Includes Standard Humidifier Pad
Show all 11 sources

Which filter fits

  1. resideo.com Maker's own page checked Oct 1, 2026
    HE220 and HE225 Humidifier Pad / HE220 Humidifier Pad SKU: HC22A1007/U ... Keep your home properly hydrated with this line of HC22 humidifier pads. Standard or anti-microbial ... Designed for quick changes via access panels on Honeywell Home humidifiers HE100, HE150, HE220, HE225 and bypass models.
  2. resideo.com Maker's own page checked Oct 1, 2026
    Anti-Microbial Humidifier Pad For Bypass Humidifiers SKU: HC22P1001/U ... Keep your home properly hydrated with this line of HC22 humidifier pads. Standard or anti-microbial ... Designed for quick changes via access panels on Honeywell Home humidifiers HE100, HE150, HE220, HE225 and bypass models.
  3. resideo.com Maker's own page checked Oct 1, 2026
    HE225 Humidifier Pad with AgION™ Coating SKU: HC22E1003/U ... Keep your home properly hydrated with this line of HC22 humidifier pads. Standard or anti-microbial ... Designed for quick changes via access panels on Honeywell Home humidifiers HE100, HE150, HE220, HE225 and bypass models.
  4. resideo.com Maker's own page checked Oct 1, 2026
    HE220 Humidifier Pad SKU: HC22A1007/U
  5. resideo.com Maker's own page checked Oct 1, 2026
    Anti-Microbial Humidifier Pad For Bypass Humidifiers SKU: HC22P1001/U
  6. resideo.com Maker's own page checked Oct 1, 2026
    HE225 Humidifier Pad with AgION™ Coating SKU: HC22E1003/U
  7. customer.resideo.com Maker's own page checked Oct 1, 2026
    Honeywell product data 68-0244-1, PDF p3 Accessories: 'HC22E Antimicrobial Humidifier Pad (HE225A,B only)'; PDF p7: 'use only a Honeywell HC22E or HC26E Antimicrobial Pad'

How often

  1. airqualityhoneywellstore.com Maker's own page checked Oct 1, 2026
    Honeywell owner's guide 69-1423EF-04 (copy hosted by airqualityhoneywellstore.com), PDF p4: 'Every 1 to 3 Months (Depending on Water Quality) ... Place the tray on the new pad'

Size

  1. resideo.com Maker's own page checked Oct 1, 2026
    Product Height 10 in, Product Length 9.5 in, Product Width 1.63 in; Includes Standard Humidifier Pad
  2. resideo.com Maker's own page checked Oct 1, 2026
    Product Height 10 in, Product Length 9.69 in, Product Width 1.63 in
  3. resideo.com Maker's own page checked Oct 1, 2026
    Product Height 10 in, Product Length 9.5 in, Product Width 1.5 in; Includes AgION® Antimicrobial Humidifier Pad