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Fits Honeywell Humidifier Models:
Combating and removing various harmful pollutants and minerals, this selection of three Honeywell replacement filters has an exceptionally high compatibility range. They can be placed in nearly all Honeywell natural cool moisture humidifiers. The addition of Protec Antibacterial Treatment decreases the amount of growth and migration of mold, fungus, algae and bacteria in the filter. Ensure a premier and hospitable breathing environment for yourself and your loved ones with Genuine Honeywell Filters.
Honeywell HAC-504 Replacement Filters are an ideal replacement for natural cool moisture humidifiers and will greatly assist in the removal of minerals and pollutants from the water. The Protec antimicrobial treatment helps prevent the growth and migration of mold, fungus, algae and bacteria on the filter. Featuring an optimized filter design, the Honeywell HAC-504 allows for the maximum in moisture output. It is recommended that the humidifier wicking filter be flipped regularly for the very best result. Depending on water quality and usage, wicking filters should be replaced every 30-60 days.
Compatible does not mean comparable. For best performance, use only Genuine Honeywell Filters.
Compatible with Humidifier Models:
Average score based on 146 reviews
- Reviewed: 01/21/2023 by Sandra H
Always order filters when buying the Humidifier. They are great together. So happy with my choice of this product.
- Reviewed: 12/19/2022 by Joseph K
Filter for HAC-504 Humidifier
Excellent filter, worth the money to get OEM products.
- Reviewed: 12/12/2022 by Debbie C
Just what was needed
Shipped quickly, work well
- Reviewed: 12/10/2022 by Sara K
Do not settle for an off brand
These filters are the best! They last longer and do a better job than any other filter I have used and I have tried several. I will not use anything else in my huidifier.
- Reviewed: 12/05/2022 by Yvonne F
Humidifier Wicking Filters
The Honeywell HAC-504 humidifier is the best one that I have ever owned. That's saying a great deal because I've been using humidifiers in my home for some thirty years. The wicking filters I use with the humidifier are effective and long lasting. I religiously moisten and flip the filters when adding water to the humidifier.
- Reviewed: 12/03/2022 by Mike D
Honeywell Wicking Filters
I utilize the Honeywell HAC-504 Series Humidifier Replacement Wicking Filters for use on my Honeywell HCM-350 Series Humidifier. Upon installation, a new filter provides an instant, significant increased level of performance from the Humidifier which lasts for months. I highly recommend the utilization of these filters.
- Reviewed: 11/25/2022 by Debbie C
Convenient and works great.
- Reviewed: 11/20/2022 by Angela R
Always time to get filters replaced. ❤️ Love how fast they arrive!
- Reviewed: 11/17/2022 by Krystle W
Affordable and works well
Consistently good product. Arrives quickly and well packaged
- Reviewed: 11/07/2022 by Steve H
These filters work great - as does the Honeywell humidifier. The price is fair and the delivery timely. I wish they sold a 6 pack at an additional discount.