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Honeywell · humidifier filter

Honeywell Filter C (HC-888)

Replacement Wicking Humidifier Filter, Filter C. Part HC-888. Replace every 30 to 60 days depending on water quality and usage. Fits 2 models and their listed variants.

Buy Filter C on AmazonManufacturer page

Opens an Amazon search for Honeywell Filter C HC-888. Check the listing says HC-888.

Fits these models

Part numbers

Genuine part
HC-888
Also listed as
HC888PF1V2, HC-888N
Packs
HC888PF2V1 (2-pack)
How often
Replace every 30 to 60 days depending on water quality and usage
What is in it
blue pre-filter layer; wicking filter (Protec antimicrobial treated)
Size
6.85 x 2.91 x 9.54 in.

Sources

  • Which filter fits honeywellpluggedin.com Maker's own page checked Oct 1, 2026
    Kaz USA page (live page returns 403 to automated reads; read via archive.org snapshot 2025-10-10): 'SKU: HC-888 Fits Honeywell models HEV320 and HCM-890'
  • How many honeywellstore.com Maker's own page checked Oct 1, 2026
    Page for the HEV320 (per its URL): 'A Wicking Filter is required for this unit to operate (one i[ncluded])'
  • How often honeywellpluggedin.com Maker's own page checked Oct 1, 2026
    'It is recommended you change your Wicking Filter every 30-60 days depending on water quality and usage'
  • Model variants honeywellstore.com Brand's licensed store checked Oct 1, 2026
    HC888PF1V2 fits 'HCM-890, HCM-890B, HCM-890C, HCM-890-20, HCM-890-MTG', 'HEV-320B, HEV-320W', Duracraft 'DCM-200, DH-890, DH-890C, DCM-891B, DCM-891S'
  • Size honeywellstore.com Brand's licensed store checked Oct 1, 2026
    'Includes 1 Wicking Filter ... Product Size (LxWxH): 6.85 x 2.91 x 9.54 in.'
  • What's in it honeywellpluggedin.com Maker's own page checked Oct 1, 2026
    'The blue pre-filter layer helps capture large particles, and the wicking filter itself captures minerals'
  • Packs honeywellstore.com Brand's licensed store checked Oct 1, 2026
    'Honeywell Humidifier Replacement Filter C, 2 Pack' MPN HC888PF2V1
Show all 13 sources

Which filter fits

  1. honeywellpluggedin.com Maker's own page checked Oct 1, 2026
    Kaz USA page (live page returns 403 to automated reads; read via archive.org snapshot 2025-10-10): 'SKU: HC-888 Fits Honeywell models HEV320 and HCM-890'
  2. honeywellstore.com Maker's own page checked Oct 1, 2026
    Kaz USA owner's manual (copy hosted on honeywellstore.com), PDF p1 'MODEL HEV320 SERIES REPLACEMENT FILTER: HONEYWELL HC-888 SERIES FILTER C'; 'A Wicking Filter is required for this unit to operate (one i[ncluded])'
  3. honeywellstore.com Brand's licensed store checked Oct 1, 2026
    'Fits Honeywell Models: HCM-890 ... HEV-320B (HEV320B), HEV-320W (HEV320W)'
  4. honeywellstore.com Brand's licensed store checked Oct 1, 2026
    Chart: 'Filter C HC-888 / HC-888N HEV-320 and HCM-890 Series'
  5. honeywellstore.com Brand's licensed store checked Oct 1, 2026
    'Honeywell Humidifier Replacement Filter C' MPN HC888PF1V2; 'Humidifier Filter Model: HC-888'

How many

  1. honeywellstore.com Maker's own page checked Oct 1, 2026
    Page for the HEV320 (per its URL): 'A Wicking Filter is required for this unit to operate (one i[ncluded])'

How often

  1. honeywellpluggedin.com Maker's own page checked Oct 1, 2026
    'It is recommended you change your Wicking Filter every 30-60 days depending on water quality and usage'
  2. honeywellstore.com Maker's own page checked Oct 1, 2026
    Page for the HEV320 (per its URL): Kaz owner's manual, PDF p3: 'It is recommended you change your Wicking Filter every 30-60 days depending on water quality and usage.'
  3. honeywellstore.com Brand's licensed store checked Oct 1, 2026
    'Every 30 to 60 days'

Model variants

  1. honeywellstore.com Brand's licensed store checked Oct 1, 2026
    HC888PF1V2 fits 'HCM-890, HCM-890B, HCM-890C, HCM-890-20, HCM-890-MTG', 'HEV-320B, HEV-320W', Duracraft 'DCM-200, DH-890, DH-890C, DCM-891B, DCM-891S'

Size

  1. honeywellstore.com Brand's licensed store checked Oct 1, 2026
    'Includes 1 Wicking Filter ... Product Size (LxWxH): 6.85 x 2.91 x 9.54 in.'

What's in it

  1. honeywellpluggedin.com Maker's own page checked Oct 1, 2026
    'The blue pre-filter layer helps capture large particles, and the wicking filter itself captures minerals'

Packs

  1. honeywellstore.com Brand's licensed store checked Oct 1, 2026
    'Honeywell Humidifier Replacement Filter C, 2 Pack' MPN HC888PF2V1