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H4750AR 120-Hour Ultrasonic Cool Mist Humidifier with aroma tray, 2-Gallons H4750AR 120-Hour Ultrasonic Cool Mist Humidifier with aroma tray, 2-Gallons
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H4750AR 120-Hour Ultrasonic Cool Mist Humidifier with aroma tray, 2-Gallons

Availability: In stock - USA and Canada SKU: H4750AR
MSRP: $119.99
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Product Information

The 120-hour* Ultrasonic Cool Mist Humidifier guards against problems caused by dry air in the home. It features an easy to fill large 2 gallon tank, ideal for use in medium to large 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. It has an optional aromatherapy tray so a few drops of essential oil can be added to create a relaxing atmosphere. The humidifier is equipped witha 3 speed settings. A low water indicator light lets you know when it's time to refill the water tank. It also features a soft glow night light, and a timer. 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 setting and cool mist, also depends on atmospheric conditions."

Large 2 gallon tank provides up to 120-hours* of run time and is great for medium to large rooms

Ultrasonic Technology quietly disperses a fine mist providing relief from the dry air

Enhance Comfort and Sleep Better with Soothing Cool Mist, While Making Life Pleasant for Those with Colds, Allergies and Dry Skin

Silver Clean™ Protection fights the growth of mold and mildew on the surface of the water tank

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

Ideal For

  • Medium rooms
  • Large rooms

Technology

  • Electronic control options include night light, 12-hour timer and 3 speed settings
  • No evaporating pads or wicks to clean or replace
  • Directional nozzle broadens mist in two directions throughout the room
  • Low water indicator illuminates when it’s time to refill the tank
  • Auto shut-off
  • 3-year limited warranty
  • *Run time is based off of running the unit on low setting and cool mist, also depends on atmospheric conditions.

Product Specifications

  • SKU: H4750AR
  • Weight: 5.55lbs.
  • Dimensions: 7.75 x 15.03 x 12.48
  • Cord Length: 5'
  • Construction: Plastic
  • Manual: H4750AR PDF Manual
  • The PureGuardian® 120-Hour* 2-Gallon Ultrasonic Warm and 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?
    Regular cleaning is recommended; approximately every 1–2 weeks (depending on use). 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?
    No. 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, allowing you to keep it on while you sleep.

    What is Silver Clean™ technology, and why is it used in your humidifier?
    Unlike other humidifiers that grow slimy mold and mildew, the Guardian Technologies™ PureGuardian® 120-Hour Ultrasonic Digital Humidifier uses Silver Clean™ technology 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 and not on the floor. Placing it on a table or nightstand during operation is suggested.
    *DO NOT PLACE UNIT DIRECTLY ON CARPET, TOWELS, BLANKETS OR OTHER ABSORBENT SURFACES.

    What size room will the humidifier work in?
    Thanks to the adjustable spray feature, this humidifier works well in both large and small rooms.

    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

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    To read the full warranty, click here.

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By: Esmeralda
Rating:

Excellent Humidifier

Unit works great. I love the blue light at nigh so relaxing and the best part is the 2 galons tank last 3 o 4 days , depending on the sped setting. I bought it at Costco on sale with free shipping for $68.89 but I had to wait a few weeks for the unit to arrived becouse it was backordered.