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Evaporative Air Cooler

2-Gallon Ultrasonic Humidifier
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quick specs
Width: 12 3/5 Inch
Depth: 8 2/5 Inch
Height: 13 3/4 Inch
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Product Information
Brand: Sunpentown
Model: SU2020
MPN: SU-2020
Width: 12 3/5 Inch
Depth: 8 2/5 Inch
Height: 13 3/4 Inch
Control Type: Rotary
Remote Control Included: No
Casters: No
Technical Details
Energy Star Rated: No
ADA Compliant: No
Voltage: 120 Volts
UPC: 876840004979

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From the Manufacturer

Sunpentown 2-Gallon Ultrasonic Humidifier
Whisper quiet, this humidifier will help you breath better and sleep more comfortably. It features high humidity output with infinitely adjustable knob control, dry protection, and water refill indicator. The large 2-gallon water tank reduces the chore of constant refills. The unit produces up to 2.3 gallons of moisture per day.

About Sunpentown
Sunpentown Int'l is primarily a manufacturing company dedicated to the design and development of personal and small home appliances. Since establishment, it has been their key objective to develop and manufacture high quality products that suit the vast demand of their consumers. In order to diversify their manufacturing base, Sunpentown has various products manufactured by subcontracted companies in Taiwan as well as overseas. Each contractor is kept with a strict standard of quality assurance control, because Sunpentown believes "Quality is the Core of our Success." Available at AJ Madison.

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Input voltage:  
Water tank capacity:  
2 gallons
Water output capacity:  
2.3 gallons per day at 70°F
Unit Dimension
Overall Width:  
12 3/5"
Overall Depth:  
8 2/5"
Overall Height:  
13 3/4"
Shipping Weight:  
6 Lbs.


  • Cool mist (ultrasonic technology)
  • High humidity output
  • Silent operation
  • Moisture output of 2.3 gallon per day
  • Designed for rooms up to 500 sq. ft.
  • Pilot light and water refill indicator
  • Boil dry protection
  • Auto shut-off protection (ultrasonic generator only, fan will continue to run)
  • Convenient carrying handle
  • Easy refill plug with no-drip feature
  • No-slip feet
  • ETL certified

Sunpentown SU2020 Reviews