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Home Improvement > Tools & Equipment > Storm Supplies > Air Treatment > Part #: H900BL / H900P
SKU #: PURE1011

pureguardian 10-Hour Ultrasonic Humidifier


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List Price: $39.99

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pureguardian 10-Hour Ultrasonic Humidifier

Unlike other humidifiers that grow slimy mold and mildew, the pureguardian 10-hour Ultrasonic Humidifier uses silver clean technology to fight the growth of mold and mildew on the surface of the water tank. Thanks to ultrasonic technology it's ultra-quiet when it runs, making it ideal to have on while you sleep. The humidifier emits a soothing cool mist, and a low water indicator light lets you know when it's time to refill the water tank. Night light feature makes it a great addition to kid's rooms.


  • Water tank has been treated with a fungistatic agent to protect it from fungal and mold growth.
  • Sooth low and high cool mist settings
  • No evaporating pads, filters or wicks to clean or pay to replace
  • 10-hour run time is based off of the unit running on low and cool mist settings, as well as controlled atmospheric conditions.
  • Perfect for travel
  • Space-saving design
  • Night light that turns on and off
  • Low water indicator
  • Power supply: AC24V, 60Hz, 0.5A
  • Power consumption: 18W
  • Humidity capacity: About 80ml/hour
  • Tank capacity: 0.21 gallons
  • Warranty: 3 Year
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  • Overall: 7.48" H x 6.2" W x 3.54" D
  • Overall Product Weight: 1.1lbs

pureguardian 10-Hour Ultrasonic Humidifier

Additional Documents

Use and Care Instructions

Weights & Dimensions

  • Overall: 7.48" H x 6.2" W x 3.54" D
  • Cord Length: 60"
  • Overall Product Weight: 1.1lbs


Product Type: HumidifierPrimary Material: Plastic
  • Primary Material Details: ABS
Hardware Material: Stainless steelNumber of Items Included: 1
Leak-proof: YesOdor Resistant: Yes
Mildew Resistant: YesRust Resistant: Yes
Wheels Included: NoFilter Required: No
Tank/Bucket Included: Yes
  • Tank/Bucket Empty Indicator: Yes
  • Tank/Bucket Capacity: 0.21 Gallons
  • Removable Tank/Bucket: Yes
Power Source: Plug-in
Batteries Required: NoControl Type: Manual
Remote Control: NoTimer: No
Automatic Shut-Off: YesPortable: Yes
Room Size: 150 Square FeetAmperage: 0.5 Amps
Wattage: 18 Watts (W)Commercial Use: Yes
Country of Manufacture: China 


Assembly Required: NoInstallation Required: No
Additional Parts Required: No 


Energy Star Compliant: NoETL Listed: Yes
cETL Certified: Yes 

About the Manufacturer

Guardian Technologies™ is a consumer products company focused on utilizing innovative, safe, and natural technologies in the products that they manufacture and bring to market.

The innovative technologies they use serve as the core platform for the development of a full line of home environment products with superior features.

pureguardian 10-Hour Ultrasonic Humidifier


“Hi, does this humidifier have to be cleaned every day?” asked by Joyce

"Hi Joyce, it is recommended that the humidifier is cleaned every 10 hours." Kara from Wayfair

Still have questions about this product? We're here to help

When you buy a pureguardian 10-Hour Ultrasonic Humidifier online from Wayfair, we make it as easy as possible for you to find out when your product will be delivered. You can check on a delivery estimate for the pureguardian Part #: H900BL / H900P here. If you have any questions about your purchase or any other Air Treatment product for sale our customer service representatives are available to help.Whether you just want to buy a pureguardian 10-Hour Ultrasonic Humidifier or shop for your entire home, Wayfair has a zillion things home.

pureguardian 10-Hour Ultrasonic Humidifier

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Return Policy

We want you to love it. If you don't, you may return your purchase within 30 days of delivery. All you need to do is visit our Self-Service Return Center for instructions. Return credits are issued within 24 hours once the item is received and inspected. Please note that shipping charges are non-refundable. The cost of return shipping will be deducted from your refund.

30-Day Return Policy
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Customer Reviews

Tell Us What You Think!

Tell us what you think about the 10-Hour Ultrasonic Humidifier. It will help us provide you with better products in the future and help your fellow Wayfair shoppers make better purchases.

Average Overall Rating:
(based on 18 reviews)

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Pretty in pink

 from Farmington Hills, MI– Verified Buyer

Got this for my daughters room, she loves the changing light feature. I like the simplicity of use and the antibacterial features. Wish it came in grown up colors for the rest of the home.

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silent keeper

 from Philadelphia, PA– Verified Buyer

I was surprised at the power this little humidifier has ! So effective yet silent. I know once my baby comes it'll be a perfect accessory to his health and the night light is a extra bonus !

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 from Ann Arbor, MI– Verified Buyer

Compact and looks like it will get the job done, the top seems quite flimsy though, hope its weighed down by water when in use.

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 from Pewaukee, WI– Verified Buyer

Leaves white residue. Would probably be okay for small areas.

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 from Crossville, TN– Verified Buyer

I have owned a few humidifiers. This works great and especially in a bedroom or small room.
It is well worth the money and I would buy several for different rooms. The best price, too!

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Works as advertised

 from Middle Village, NY– Verified Buyer

I use this product with filtered water from my sink. On high settings, it'll last for 8-10 hours. Very quiet operation when the tank is filled. A splash of vinegar and water can be used to clean the tank when needed. Once the water level gets very low, it has a hard time determining if it should stay on or turn off and the noise it makes can get a little annoying. Overall, a great purchase that works well in my bedroom.

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 from New Braintree, MA– Verified Buyer– Top 1000 Reviewer

Perfect for travel, hotel rooms tend to be very dry. Very pleased with this item, compact to pack!

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 from OH– Verified Buyer

I did receive and am very happy with this humidifer. It is working out really well for me and is the size and the quality that I was expecting.

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Nice product

 from Lemont, PA– Verified Buyer

We like the product. I wish it were larger to last longer without the need of refilling as frequent. Would work better for a small room or office setting.

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Good humidifier (and nightlight!)

 from Columbus, OH– Verified Buyer

Nice, compact humidifier. One tank of water does not last 10 hrs, even on the low setting, but that's the only negative thing I can say about it. My daughter loves the nightlight feature that changes colors.

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10-Hour Ultrasonic Humidifier is also sometimes listed under the following manufacturer numbers: H900BL, H900P