PureGuardian H5450BCA 2-Gallon Warm & Cool Mist Humidifier UVC 380 sq. ft.
H5450BCA Ultrasonic Warm and Cool Mist Humidifier with UV-C and Aromatherapy Tray, 2-Gallons
PureGuardian H5450BCA 2-Gallon Warm & Cool Mist Humidifier UVC 380 sq. ft.
H5450BCA Ultrasonic Warm and Cool Mist Humidifier with UV-C and Aromatherapy Tray, 2-Gallons
- Free Support
- 3 Year Limited Warranty
- Silver Clean™ Protection

Product Overview
The 100-hour* Ultrasonic Warm and 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. A UV-C Light reduces germs to emit a cleaner mist while 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 humidifier has an optional aromatherapy tray so a few drops of essential oil can be added to create a relaxing atmosphere. It is equipped with the option for warm or cool mist and 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. PureGuardian® aromatherapy oils are not included and must be purchased separately. Do not add oils to the humidifier tank as they can damage the humidifier and void the warranty. Only add essential oils to the pad that is included with the unit. Additional essential oil pads are available separately.
Large 2 gallon tank provides up to 100-hours* of run time and is great for medium to large rooms
UV-C light helps reduce airborne bacteria, viruses, mold spores* and works with Titanium Dioxide to reduce volatile organic compounds
*Tested with Staphylococcus Albus, and Escherichia Coli, Aspergillus Niger, and Phi-X174
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.
Ultrasonic Technology quietly disperses a fine warm or cool mist providing relief from the dry air.
Benefits
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Cool Mist
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Ultra-Quiet
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Dry Air Relief
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Silver Clean™ Protection
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Ultrasonic Technology
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Easy to Use
- No evaporating pads or wicks to clean or replace
- Electronic control options include night light, 12-hour timer and 3 speed settings
- Rotating Nozzle Allows Multi-Directional Mist
- 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.
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). Do not clean the unit with detergents or cleaning chemicals of any kind.
Cleaning Directions:
If scale becomes difficult to remove with brush:
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.
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 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.
How long is the warranty?
The unit comes with a 3-Year limited warranty. For detailed warranty information, please refer to the warranty section of the instruction manual.
If you have further questions, please contact us at 1-866-603-5900
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3 Year Limited Warranty
NOTE: When registering your warranty, you will need to provide a copy of your receipt detailing the Guardian Technologies product you purchased.
Product Specs
- Weight: 6.1 lbs
- Dimensions: 11.38" x 10.06" x 19.75"
- Cord Length: 5'
- Construction: Plastic
- Run Time: Up to 100 hours
- Square Footage: 380 sq. ft.
- Mist Temperature: Warm & Cool Mist
- Manual : H5450_manual_0718.pdf