- Cool, filtered invisible moisture
- Continuously kills up to 99.9% of bacteria, mold, fungus and virus in the water*
- QuietCare Performance is up to 25% quieter than other evaporative humidifiers
- Break resistant water tank with wide opening that is easy to fill and clean
- Dishwasher safe parts and large, easy to clean surfaces
- 3 speed settings to adjust moisture output and sound level
- Wicking filter removes impurities from water reducing white dust and providing clean moisture output
- Available in white and black
Honeywell's UV Cool Moisture Germ Free Humidifier is incredibly efficient in establishing a clean breathing environment. Self Regulating Evaporative Technology has made this unit capable of eliminating up to 99% of bacteria, mold and various other harmful allergens. 25% quieter than rivaling humidifiers, this model releases cool, filtered invisible moisture into the air. Incredibly versatile by design, this Honeywell UV Cool Moisture Germ Free Humidifier comes with 3 speed settings that will allow owners to adjust moisture output and sound levels. The inclusion of a Break Resistant water tank simplifies the filling and cleaning process. The Honeywell UV Moisture Germ Free Humidifier is an ideal fit for medium sized rooms and is capable of running up to 24 uninterrupted hours per filling.
- Evaporative humidification technology
- Designed for medium rooms
- Runs up to 24 hours per filling on low setting
- 1 gallon tank capacity
- 3 year limited warranty
- HAC-504 series replacement Filter A
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Average Customer Rating Based on 11 reviews:
Great Product - 03/23/2017
Reviewer: daniel ruscillo
Great product works like a charm!
Reviewer: Mark Germann
Works great. Nice low sound, drowns out street noise but not loud at all. Moisturizers air perfectly. Thanks!
After 2 weeks use - 02/22/2017
Reviewer: Frederick Balling
I bought this for our bedroom, and I could tell the difference immediately after we started using it. Its not as quiet as Id like, but the noise level is certainly tolerable. Its too early to tell if there will be maintenance problems.
Reviewer: Elizabeth Cabrera
I have bought several humidifiers in the past. This is the first one that I found fit all my requirements. 1 Effective 2 Very Quiet 4 Easy to fill 3 And VERY easy to clean. This really does make a difference for me - for breathing and my eyes.
Reviewer: Cecily Frazier
The Honeywell Humidifier HCM-350B is very quiet. On the lowest setting you cannot even hear it, although we needed to use the second setting to get the humidity up to 45% in our small bedroom. The water lasts 2 nights sometimes more before needing to be refilled which is a nice feature. It is easy to fill and carry the water holder, however it is too big to use the smaller bathroom sink to refill it, which means a trip to the kitchen. Overall, it is just what we were looking for and were very happy with it so far about 2 weeks of use.
Very good humidifier. Very silent and doesn't wet the floor like my previous humidifiers.
Excellent Ptroduct - 12/12/2016
Reviewer: Karen Ingram
I have used Honeywell products over the years and this one is terrific. It provides moisture in a very dry bedroom.
Reviewer: mark Scott
Very good item
Reviewer: Sylvia Siegel
I love this humidifier. Have the same item in white. Am so pleased with it.
LOVE THIS!! - 06/01/2016
Reviewer: Brooke Furniss
I have purchased multiple humidifiers, and this one is #1 in my book! It is quiet, doesn't leave a film, does it's job, sanitizes as it works, pretty much it is everything you want in a humidifier and then some. I bought another one after buying this one. HIGHLY recommend!
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Q: I hear the fan turning, but I don't see any mist. Is my humidifier operating properly?
A: Dry air is pulled through the system and a fan disperses invisible, moisture balanced air. There is no "mist" emitted. When operating normally you will feel only cool air coming from the unit. Monitor the water level in your Tank/Base. If you notice a decrease in the Water Tank over 24 hours then the unit is operating normally.
Q: My unit has been running for several hours. I hear the fan spinning, but I do not notice the water level in the tank decreasing.
A: First, check the filter to ensure it is wet. If the pad appears dry, remove it from the Base and gently
rinse under cool water. Reposition wet filter in the Base. You may also want to note the current
moisture level in your home. If the humidity level is over 60% the unit will not put out much moisture
as your air is already saturated. Also verify the upper enclosure and water tank are properly seated.
Q: My filter has turned light brown and rust colored. Do I need a new filter?
A: Probably not. Since your filter has been made with Protec antimicrobial, the change in color
indicates only a mineral deposit. Soak filter in a sink full of cool water to help break up deposits. The discoloration may remain but will not affect the humidifier's performance.
Q: My humidifier doesn't appear to be as clean as when I first purchased and/or I'm smelling an unpleasant odor. What should I do?
A: You probably need to replace your Protec Antimicrobial Cartridge. This cartridge helps your
humidifier stay cleaner, longer and helps freshen the mist. If you have been using your humidifier
regularly for over 30 days replace the Protec cartridge and follow the cleaning instructions.
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