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Home > All Products from Guardian Technologies > Ultrasonic Humidifiers > H1000 12-Hour* Ultrasonic Humidifier by pureguardian™

H1000 12-Hour* Ultrasonic Humidifier by pureguardian™

$59.99 $49.99

The Guardian Technologies pureguardian 12-Hour* Ultrasonic Humidifier is a cool mist humidifier. Unlike other humidifiers that grow slimy mold on the water tank surface, the Table Top Ultrasonic Humidifier uses Silver Clean technology embedded in the tank to fight the growth of mold and mildew on the surface of the water tank. Thanks to ultrasonic technology it is ultra-quiet when it runs making it ideal to have on while you sleep. It's the perfect size to take when you travel; it is small and compact and stands only eight-inches tall. The tank capacity is 875mL and it runs continuously for over twelve hours.*
There are no added costs with this humidifier since there are no evaporating pads, wicks or filters to clean or replace. Order yours today and enjoy the relief this humidifier provides!
P.S.- You might also like our AquaStick, great for keeping humidifiers clean longer!
*Run time estimate based on unit running on cool and low mist settings and controlled atmospheric conditions. 

instruction manual
H1000 12-Hour* Ultrasonic Humidifier by pureguardian™
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Features and Benefits:

Mold & Mildew Resistant Tank
Silver Clean Technology: The water tank has been treated with a fungistatic agent to protect the surface of the tank from fungal and mold growth.

Cool Mist Humidification
Emits a cool mist into the air.

No Added Costs
No evaporating pads, wicks or filters to clean or replace

Ultra-Quiet Operation
Ultrasonic technology is ultra-quiet when running making it easy to have on while you sleep.

Space-Saving Design
Small and compact design makes it great for apartments, the office and small bedrooms

Low Water Indicator
Lets you know when it's time to refill the water tank

Product Specifications:

Power Supply: AC120V, 60Hz (Adapter AC120V/AC24V)
Power Consumption: 18W
Humidity capacity: About 110cc/hr.
Tank Capacity: 0.23 gallons
Successive Humidity Hours: Approximately 12 hours* depending on atmospheric conditions


Width- 8 inches
Height- 8.5 inches
Depth – 3.5 inches

3 pounds (not including packaging)
Warranty: 3-year limited warranty

pureguardian 12-Hour* Ultrasonic Humidifier

How It Works

The Guardian Technologies pureguardian Ultrasonic Humidifier uses a metal diaphragm vibrating at an ultrasonic frequency to create water droplets that are expelled out into the room to help maintain the desired humidity level. An ultrasonic humidifier is virtually silent when operating.

pureguardian 12-Hour Ultrasonic Humidifier

Frequently Asked Questions

Why should I use a humidifier?
People need a certain level of humidity to be comfortable. In the winter, indoor humidity can be extremely low and the lack of humidity can dry out your skin and mucous membranes. Low humidity also makes the air feel colder than it actually is. Dry air can also dry out the wood in the walls and floors of our houses. As the drying wood shrinks, it can cause creaks in floors and cracks in drywall and plaster. Dry air also increases static electricity.

Does the product require regular cleaning?
It is recommended to wipe out the water tank and base of the product on a regular basis; approximately every 1-2 weeks (depending on use). The Guardian Technologies pureguardian Ultrasonic Humidifier has Silver Clean technology in the water tank, which helps to fight the growth of mold and mildew on the surface of the water tank.

When storing the unit, it is recommended to pour any excess water out and clean it with a soft, damp cloth. Let dry completely before storing.

Are there any wicks or evaporating pads to replace?
There are no wicks or pads to replace.

What is ultrasonic technology?
An ultrasonic humidifier uses a metal diaphragm vibrating at an ultrasonic frequency to create water droplets. Thanks to ultrasonic technology the Guardian Technologies humidifier is virtually silent when running, making it easy to have on while you sleep.

What is Silver Clean technology and why is it used in your humidifier?
Silver clean technology is small particles of silver embedded in the tank to fight the growth of mold and mildew on the surface of the water tank.

Where should I use the product?
It is recommended that you place the product up on a table or nightstand and not on the floor.

What is a comfortable humidity level?
Forty to fifty-five percent humidity is considered within the comfortable range. Any humidity level below thirty percent is considered dry.

Do I need to put in a certain type of water for my humidifier to work?
You can use either distilled or regular tap water. If you have a high mineral content in your tap water, it may be preferable to use distilled water. Since distilled water is likely to contain lower mineral content than most tap water it will prevent less build-up.

How long is the warranty?
The warranty is 3-years limited. For detailed warranty specifications please refer to the warranty section in the instruction manual.

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Posted by: Mima

Simply the best !!

Germ Guardian

Posted by: Rebecca

I love this product. I use it at work on my desktop. I may have helped sell tons of them because people always come up and ask what it is. :)


Posted by: Ryan

I bought this a few years ago for use in a hotel room while away for work. It kept me from shooting lightning bolts at my co-worker who shared the room with me. Its quiet, and keeps the moisture level in a bedroom at a good level. I highly recommend this humidifier for those who need it for a bedroom or travel.

A+ worth every penny

Posted by: Mamaof2

Best humidifier. We do not have the noise issue with ours. We own two one for each kid. We like the blue light bc it makes checking on the little ones easier and it's not a harsh light that keeps them awake. Should be a baby gift for everyone.

Great Product

Posted by: Amanda

I got this almost two years ago, the first month, it purred like a kitten. After the first month, it would start up decently loud, but I tested my patience and after about 5-10 mins the loudness goes away and it purrs like a kitten again. This is the only fault I've found with this besides the fact that the blue glowing is a bit bright. Since the nearly two years I've had it, I've barely gotten sick in the winter anymore. If you can have nightly patience before the sound quiets, then I would highly recommend this product to anyone.

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If you purchase from an unauthorized reseller there are NO GUARANTEES:
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