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H965AR 1-Gallon Ultrasonic Cool Mist Humidifier with Aromatherapy Tray by PureGuardian® H965AR 1-Gallon Ultrasonic Cool Mist Humidifier with Aromatherapy Tray by PureGuardian®
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H965AR 1-Gallon Ultrasonic Cool Mist Humidifier with Aromatherapy Tray by PureGuardian®

Availability: In stock - USA and Canada SKU: H965AR
MSRP: $69.99
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Product Information

The 70-hour* Ultrasonic Cool Mist Humidifier guards against problems caused by dry air in the home. It features an easy to fill 1 gallon tank, ideal for use in medium sized rooms. Unlike other humidifiers that grow slimy mold on the water tank surface, Silver Clean™ Protection is embedded in the tank to fight the growth of mold and mildew on the surface of the water tank. Thanks to ultrasonic technology, it disperses a fine mist into the air, and is ultra-quiet making it ideal to have on while you sleep. This table top humidifier has an optional aromatherapy tray so a few drops of essential oil can be added to create a relaxing atmosphere. 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 kids’ rooms. PureGuardian® humidifiers create a better home environment for those suffering from colds, allergies and dry skin. Note: Run time is based off of running the unit on low speed, also depends on atmospheric conditions.

Ideal For

  • Small rooms
  • Medium rooms


Mold and Mildew Resistant Tank:
Silver Clean™ Protection fights the growth of slimy mold and mildew on the surface of the water tank-a common problem with traditional humidifiers.

Large Capacity Water Tank:

  • Up to 70-hour* run time on one tank fill*
  • 1 gallon tank capacity

Aromatherapy Tray:

  • Aromatherapy tray option helps create a relaxing environment with your favorite essential oil. Oils not included.

Optimize Comfort:

  • Ultra-Quiet
  • Emits a soothing cool mist

Easy to Use:

  • 3-Speed mist control
  • On/Off Night Light

Additional Features:

  • Up to 70-hour run time*
  • Eliminates evaporating filters that must be cleaned or replaced and breed mold and mildew
  • Multi-Direction Mist
  • Refill Indicator
  • Automatic Shut-Off

Product Specifications

  • SKU: H965AR
  • Weight: 2.3lbs.
  • Dimensions: 7.5 x 7.5 x 13.25
  • Input Voltage: AC120V; 50/60Hz
  • Cord Length: 5'
  • Bulb Wattage 30W
  • Construction: Plastic
  • Manual: H965AR PDF Manual
  • Manual: H965 PDF Manual
  • The Pureguardian® 70-Hour* 1-Gallon Ultrasonic Cool Mist 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.
  • 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 Table-Top 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 (40–55%) humidity is considered within the comfortable range. Any humidity level below thirty percent (30%) 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.

    If you have further questions, please contact us at 1-866-603-5900

  • By completing this form, you agree to be automatically added to our marketing lists. We promise to respect your privacy. You can opt-out by clicking unsubscribe from any email you may receive from us.

    To read the full warranty, click here.

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By: Tony

Product Rating

Recently purchased Ultrasonic Cool Mist Humidifier (Model H965) and could not be happier. It performs better than expected and better than the cool mist humidifiers from other manufacturers that I have previously owned. It's simple design makes it easy to handle and clean. When the need arises, I will be looking at other products from Guardian Technologies.

By: Masterg7

well it works

The advertisement on run time is only on the lowest setting which lasts 3 days, med and hi both consume a tank of water in 1 day. my only other issue i had was my tank didn't come with a handle on the bottom and i can see where it was supposed to be.

By: kissy

great humidifier

got this as a gift from my sister for my baby. she had one and loved it. we had it for awhile before we started using it and I regret not using it sooner. it's great and super quiet. you can see the mist especially on medium and high settings. I would recommend to anyone looking to purchase.

By: Denis T

I would buy again

It works well for us as we have installed in bedroom and forced air electric heat produces low humidity in the air. This product helps us sleep well

By: Candace

Great humidifier

I had been looking for another humidifier to supplement the one I have and to have a quieter model. I reviewed other humidifiers in stores to no avail. When I purchased the air purifier from you, I was hooked. I decided to see if you had a humidifier I would like. You did!! I'm happy with my purchase and it has been running non stop since I bought it.

By: Diane


I have two big humidifiers that are great & we use our osmosis water & have no white dust. I bought 2 of these for my mother & the next day she had white dust all over everything. Now I have purchased the filters for her so we will see if she still has the problem or not? We might have to hook up a osmosis system for her? These are the Best Humidifiers that I have ever had! Quiet & the nightlight feature which you can either turn on or off! I love the silver technology where you don't get the mold & mildew. I feel better knowing that it is a clean mist especially since I have Copd! I would buy again & again! Thanks for such a great product!

By: Yovanni


No problem with this humidifiers, very silent machine my wife and I love it.


I expect it to be great!

H965 70-Hour* 1-Gallon Ultrasonic Cool Mist Humidifier
I haven't used it yet. I have the next smaller size which I used all last winter. I use distilled water in it. It is a super humidifier. So I wanted another larger one.

By: rroy

Five Stars

Very quiet and very useful in winter. I have dry skin and this makes sleep much more bearable.

By: Colleen

Best Humidifier Ever!!

I have been looking for a new humidifier that has a night light and was as quiet as the first one we owned. This one is fantastic!! All of the others that we have owned have always left a white dust around everything that drove me nuts - this one doesn't at all and I still just use tap water. Another fantastic point, even on it highest setting, it barely makes a noise! It also doesn't leak, the cool air goes up high enough, even on the lowest setting, that it doesn't make the floor wet. Hands down, the BEST humidifier I have ever owned.