Replacement Wicking Humidifier Filter, Filter C, HC-888
Filter captures minerals and physical impurities from water & helps prevent white dust.
- Protec® antimicrobially treated to help inhibit the growth and migration of mold, algae and bacteria on the filter*
- Optimized filter design maximizes moisture output
- Fits Honeywell models HEV320 and HCM-890
*Based on internal laboratory test report #SM211AF
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Product details

Details & Dimensions
The Honeywell Replacement Wicking Filter is a Protec® treated antimicrobial filter, which helps inhibit the growth and migration of mold, algae and bacteria on the filter.* The blue pre-filter layer helps capture large particles, and the wicking filter itself captures minerals from the water helping prevent white dust.
SKU: HC-888
Fits Honeywell models HEV320 and HCM-890
For best performance, use only Genuine Honeywell humidifier filters.
*Based on internal laboratory test report #SM211AF
FAQs
Question: How do I install my filter?
Answer: Lift Motor Housing. Run Wicking Filter under cool water until saturated. Gently place wet Filter in Base; do not squeeze out excess water.
Question: When do I replace my filter?
Answer: It is recommended you change your Wicking Filter every 30-60 days depending on water quality and usage. If you have hard water you may need to replace your filter more frequently.
Change your filter if you notice:
- The filter is hard and crusty
- The filter starts to give off an odor
- Moisture output is decreased
For additional FAQ or post-purchase support, please visit our support page.