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PureGuardian H5665B 90-Hour, 1.5 Gallon Warm and Cool Mist Ultrasonic Humidifier with Humidistat and UV-C

PureGuardian H5665B 90-Hour, 1.5 Gallon Warm and Cool Mist Ultrasonic Humidifier with Humidistat and UV-C

Regular price $79.99
Regular price Sale price $79.99
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PureGuardian H5665B 90-Hour, 1.5 Gallon Warm and Cool Mist Ultrasonic Humidifier with Humidistat and UV-C

PureGuardian H5665B 90-Hour, 1.5 Gallon Warm and Cool Mist Ultrasonic Humidifier with Humidistat and UV-C

Regular price $79.99
Regular price Sale price $79.99
Sold out

Product Overview

Experience more comfortable air with this GermGuardian top-fill warm and cool mist humidifier—designed for medium to large rooms and ideal for bedrooms, living rooms, nurseries, and home offices. The large 1.5-gallon top-fill tank delivers up to 90 hours of continuous moisture on low, making it a great choice for anyone searching for a long-lasting top-fill humidifier or whole-house humidifier alternative. Ultrasonic technology quietly disperses a fine warm or cool mist to help relieve dry air, congestion, and discomfort. For added peace of mind, the built-in Silver Clean™ protection helps inhibit the growth of odor-causing residues on the tank surface, while the optional UV-C light offers an added layer of chemical-free sanitization, perfect for shoppers looking for a humidifier with UV-C light or a clean mist humidifier. The Intellisense humidistat automatically adjusts mist output to maintain your ideal humidity level. Enjoy customizable comfort with 3 mist speeds, whisper-quiet 35dB operation, aromatherapy tray for essential oils, 7-color night light, and a dedicated sleep mode that turns off display lights for nighttime use. A low-water indicator and auto shut-off add effortless safety. Engineered in the USA and ETL Certified, this reliable warm and cool mist ultrasonic humidifier delivers trusted performance and long-lasting comfort for your home.

Product Features

  • Top Fill Tank: Large 1.5 gallon tank provides up to 90-hours of run time low speed and is great for medium to large rooms

  • Ultrasonic Technology: Quietly disperses a fine warm or cool mist providing relief from the dry air

  • UV-C Light: The optional UV-C light offers an added layer of chemical-free sanitization.

  • Humidistat:: Intellisense automatically adjusts to maintain desired moisture output and display real time humidity levels

  • Silver Clean Technology: Built-in Silver Clean™ protection helps inhibit the growth of odor-causing residues on the tank surface

  • Additional Features: Whisper quiet operations and the ability to customize your comfort with a choice of cool or warm mist. Optional aroma tray therapy to help create a relaxing environment with your favorite essential oils. Oils not included

  • Capacitive Controls: Customize your comfort with optional UV-C light, a convenient night light, and 3 speed settings

  • Low Water Indicator: The power button will flash red when it’s time to refill the tank and auto shut-off when the water tank is empty

  • Medium to Large Rooms: Ideal for medium to large rooms up to 410 sq. ft. (cool mist) and 540 sq. ft. (warm mist)

  • Designed and Engineered in the USA: Trusted since 2005, GermGuardian purifiers are engineered in the USA and they are FCC Certified, and ETL Certified

Assembly
Fully assembled
Auto Shut Off
Yes
Color
Black
Control Type
Capacitive Touch
Display Type
Digital Display
Timer
No Timer
Oscillation
No Oscillation
Remote Included
No Remote
Number of Speeds
3
Number of Filters Included
0
Essential Oil Compatible
Essential Oil Compatible
Mist Type
Warm and Cool Mist
Tank Capacity
1.5 Gal.
Humidifier Technology
Ultrasonic
Warranty Duration
3 year warranty
Model Compatibility
GGHS15, GGHS152PK
Accessories Included
Humidifier, Essential Oil Pad, Cleaning Brush, User Manual
Noise dB-High
30 dBa
Night Mode
Night Mode
Smart Technology
No Smart Technology
Maximum Coverage Area
410 Sq. Ft.
Cool Mist Output -Low (gal/day)
0.412 gal/day
Cool Mist Output -High (gal/day)
1.902 gal/day
Warm Mist Output -Low (gal/day)
1.268 gal/day
Warm Mist Output -High (gal/day)
2.536 gal/day
Refill Type
Top Fill
Run Time on Low (Hours)
90
Smart Home
Not Smart Home Enabled
Ionizer
No Ionizer
Aroma Tray
Aroma Tray
Silver Clean Technology
Yes
Humidistat
Humidistat
Low Water Indicator
Low Water Indicator
Nightlight
Yes
Energy Star Certified
Not Energy Star Certified
Removable Tank?
Yes
Tank Included
Yes
Mildew Resistant
true
Odor Resistant
true
Suggested Room Size
Large (301+)
Has Wheels?
No
View full details
  • Performance
  • Energy Output 86 W to 77 W
  • Measurements
  • Product Height 17.99 in
  • Product Length/Depth 8.78 in
  • Product Width 8.78 in
  • Product Weight 6.0 lb
  • Safety / Regulations
  • ETL Listed
  • Not UL Listed
15+ Years of Perfecting Purification
Tested to True HEPA Standards
Designed and Engineered in the US

Cleaner Air, Backed by You

@guardiantechnologies
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