PureGuardian® H8000BCA 120-Hour Smart Mist Ultrasonic Humidifier

Ultrasonic Humidifier

By pureguardian

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Description & Features+

The PureGuardian® Elite smart mist 120-hour ultrasonic humidifier by Guardian Technologies silently broadcasts a warm or cold mist, and includes a smart mist sensor which allows to control and adjust the humidity. It’s 2-gallon tank and Silver Clean technology that fights the proliferation of mold on the surface of the tank, makes it the best choice! PureGuardian® decalcification filter prevents the emission of minerals into the air causing the formation of white dust.
• Ultrasonic Technology
• Silver Clean Protection fights the growth of mold and mildew on the surface of the water tank
• Enhance Comfort – Choose warm or cool mist
• Optimize Humidifity Level – smart sensor monitors humidity and adjusts mist output
• Large and small rooms
• Provides up to 120-hour run time
• 2.0 gallon tank
• Extension mist
• Up to 12-hour timer
• On/ Off night light
• Water level window
• Automatic shut off when empty
• Extended reach wands included
• 3-year limited warranty


Available for Shipping to Canada Post
Assembled Height
14.0 in
Assembled Length
9.125 in
Assembled Weight
6.4 lb
Assembled Width
12.25 in
Cool Mist, Auto Shut Off
90% plastic, 10% eletric
Moisture Settings
Output per Day
9.09 l
Supplier Warranty Type
3-Year Limited Manufacturers
Product Identifiers
Walmart Item #
Model #

Return Policy+

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You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

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  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

PureGuardian® H8000BCA 120-Hour Smart Mist Ultrasonic Humidifier is rated 4.4 out of 5 by 8.
Rated 3 out of 5 by from Produces lots mineral dust. I was thrilled when I set up the humidifier and saw the quiet mist shooting out from the pipe. The mist is caused by a small disc inside the unit which vibrates at ultrasonic frequency that busts up the water into a fine mist and forces it up through the pipe. This system is different than the old drum roller humidifier which vaporizes the water. After running the humidifier constantly for a few days, I noticed a fine white mineral film forming on everything in the room. I could write my name on the furniture tops. I could see the white dust in the air on the beam projected by my home theater projector. Unfortunately the humidifier blasts out everything, including the minerals in the mist. I live in the country and get my water from a well that is loaded with minerals. I presume that most city water has large amounts of minerals also. I was forced to buy the available costly mineral filter from Pureguardian. I also resorted to using rain water/melting snow which I collected from my eaves trough down spout. This greatly reduced the white dust. If you have tap water that has a high amount of mineral content, you may be better off using a drum roller humidifier. The minerals stay inside and you clean them out. I also think the blue night light on the unit is useless and not at all required. The ultrasonic humidifier concept is great but it has it's drawback.
Date published: 2015-01-07
Rated 4 out of 5 by from Great Product Got tired of purchasing large volume drum humidifiers which start shaking, vibrating and humming after about a month. This ultrasonic disc is amazing. Quiet and soothing just looking at the blue nightlight glow and mist produced. Only room for improvement would be to separate the mist duct from the water reservoir to make filling easier (mister/extender must always be removed) and an easier way to carry the tank when filling as one slot for your fingers throws off the balance. So far so good after about three weeks of usage. Can't believe that lightly brushing the ultrasonic disc once in a while is all it takes to maintain the performance. Previously spent about $30-60 per winter to change the filters on my drum humidifier in able to keep its air flow maximized. Very satisfied so far.
Date published: 2014-12-15
Rated 5 out of 5 by from Better than expected Got it a few weeks ago to help my husband and I during the cold season Helped us breathe better too So easy to use and no frequent water refills needed Has a reliable humidity indicator and auto shut off so no water waste Great product! Love it! Would definitely recommend it. Its worth your money!
Date published: 2016-04-13
Rated 5 out of 5 by from Humidifier The product came to our local Walmart store in a timely manner. The looks of the Humidifier look great. We own a small purguardian and moved it upstairs to the bedroom. We needed another one to replace it downstairs and we called their 800 number and they explained to us which would be a better model, since downstairs is a lot bigger than the bedroom. This model that we purchased works very good for downstairs. Read the manual and its easy to use. If questioned, call pureguardian and they will explain any questions asked and walk you through with the settings.
Date published: 2016-01-20
Rated 5 out of 5 by from Very quiet I I'm very happy that I got this one very very quite it run for days with out filling it back up
Date published: 2016-02-29
Rated 5 out of 5 by from Awesome Love this product! I use it daily to help combat dry eye/mouth caused by medications. It's allowing me to breathe cool moist air too, which is great for my delicate sinus and nasal passages (a childhood accident required five surgeries to correct septal deviations)! As always, it takes some experimentation to decide the best location! This is my second Guardian in 6 years, and replaces one that finally succumbed to the stresses of extremely hard water! Looking forward to a longer life for this one thanks to the cartridge filter!
Date published: 2017-01-20
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