Guardian Technologies pureguardian 55-Hour Warm or Cool Mist Ultrasonic Digital Humidifier

Item #: H1600
UPC #: 895916000585

Regular Price: $149.99 Nature's Price $129.99
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Ultra-quiet Humidifier

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Product Description - Guardian Technologies pureguardian 55-Hour Warm or Cool Mist Ultrasonic Digital Humidifier

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Unlike other humidifiers that grow slimy mold and mildew on the water tank surface, the pureguardian™ 55-Hour 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.

The ultrasonic humidifier has a 1.2 gallon water tank with a run time of up to 55 hours. It is equipped with the option for warm or cool mist and has a low water indicator light that lets you know when it’s time to refill the water tank. Thanks to ultrasonic technology and a soft-glow blue night light that can turn on or off, it is ideal to have on while you sleep. Ultrasonic technology makes it ultra-quiet when running.

The Guardian Technologies pureguardian™ Digital Ultrasonic 55-Hour 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. Thanks to ultrasonic technology it is virtually silent when operating.

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

Maximum Comfort
Offers the choice of warm or cool humidification*

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

Works in Large and Small Rooms
Variable spray control works in large or small rooms

Additional Features

  • Up to 55-hour run time
  • 1.2 gallon tank capacity
  • Ultrasonic technology makes ultrasonic humidifier ultra-quiet when running
  • Low water indicator tells you when it’s time to refill the tank
  • Digital display
  • Nightlight - Soft blue with on/off switch
  • 3-year limited warranty

*Warm mist will feel only slightly warmer near mist spout.

Model Number: H1600
Humidifying Mode: Combination (heating & ultrasonic)
Power Supply: AC120V, 60Hz
Power Consumption: 140W (40W at cold humidification)
Maximum humidity capacity: About 250 ml/hr. (at highest setting and warm humidification)
Tank Capacity: 1.2 Gallons / 4.57 Liters
Successive Humidity Hours: Approximately 18 hours on warm/high setting or 55 hours on cold/low setting. All run time approximations depend on atmospheric conditions
Dimensions: 13in. x 7in. x 11in. (W x D x H)
Weight: 8 pounds (not including packaging)
Warranty: 3-year limited warranty


H1600 55-Hour Warm or Cool Mist Ultrasonic Digital Humidifier FAQ's

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 skin and mucous membranes. Low humidity 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 unit dry completely before storing.

Are there any wicks or evaporating pads to replace?
No. There are no wicks, pads or filters to clean or 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?
Unlike other humidifiers that grow slimy mold , the Guardian Technologies® pureguardian™ 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.

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 humidity is considered within the comfortable range. Any humidity level below thirty percent is considered dry.

How do I choose warm or cool humidification?
Choosing warm or cool humidification is based on your preference. Warm moisture tends to make the air in the room feel warmer due to the warm vapor being released into the air. In contrast, cool moisture generally has the opposite effect, causing the air to feel cooler. Therefore, if you live in a warm climate, you may prefer a cool moisture humidifier, while those who live in colder climates may prefer a warm moisture humidifier.

Do I need to heat the water first if I want to have warm humidification?
No. It is recommended to put room temperature water into the tank for humidifying. The Guardian Technologies® humidifier will heat and maintain the water temperature for warm humidification.

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 H1600 55-Hour Ultrasonic Digital Humidifier Instruction Manual.

Additional Information

Manufacturer Guardian Technologies
SKU H1600
UPC # 895916000585
Product Type Appliance
Appliance Condition New
Warranty 3-Year Warranty
Country of Manufacture

Important Information

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