Honeywell humidifier wick replacement filters
- Fits Honeywell Model HCM-890, 890B, 890C, HCM-890-20.
- Measures 6"H x 4"ID x 6"OD x 1 1/4"Thick.
- This part is also known as: HC888, AC888, AC-888, HC888N.
- Prevents surface growth and migration of mold, fungus, algae, and bacteria.
- For optimum performance, replace filter at the beginning of each season or every 2 months depending on use.