Model # SU-2020

Internet # 203274742

2-Gal.s Ultrasonic Humidifier

$50.59 /each

Frequently Bought Together

Product Overview

Whisper quiet - will help you breath better and sleep more comfortably. High humidity output with stepless control. Features dry protection and water refill indicator. Large 2-Gal. water tank reduces hassle of constant refill. Produces up to 2.3-Gal.s of moisture per day.

  • Cool mist (ultrasonic technology)
  • High humidity output
  • Silent operation
  • Moisture output = 2.3 gal/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

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 


Air Treatment Product Type 
Tabletop Humidifier 
Color Family 
Control Type 
Humidifier Features 
Automatic Shut Off,Tank Empty Indicator,Water Level Indicator 
Humidifier Tank Capacity (Gallons) 
Included Items 
No additional items included 
Minimum run time (hours/tank) 
Moisture dispersion type 
Cool mist 
Number of Fan Speeds 
Analog Dial 
Product Weight (lb.) 
5 lb 
Room Size (sq. ft.) 
Small (Less than 400 sq. ft.) 
Voltage (volts) 
Water Filter Replacement Model# 

Warranty / Certifications

Certifications and Listings 
ETL Listed 
ENERGY STAR Certified 
Manufacturer Warranty 
1 Year Limited Manufacturer Warranty 

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Customer Questions & Answers

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Customer Reviews

Rated 4.3 out of 5 by 3 reviewers.
Rated 5.0 out of 5.0 by Excellent mist Mist humidifier performs as advertised. The amount of mist put out is outstanding. I heat the house with a pellet stove which puts out very dry air. I have a severe deviated septum and the dry air causing one nose passage to be completely blocked most of the winter. A few hours of relaxing by the mist each afternoon keeps BOTH nasal passages open. My only criticism of the device is the need for a more flexible directional output device. The mist is susceptible to the air currents in the room and the mist output needs to be more flexible to ensure all locations can be sure to get the full benefit of the mist. January 13, 2015
Rated 4.0 out of 5.0 by i like except when filling hard to handle after filled with water. needs to be built a little differant. works great after filled January 6, 2015
Rated 4.0 out of 5.0 by This product holds just the right amount of water. I don't have to keep filling it like the previous one I had. This humidifier is effective and very quite. It does the job! April 9, 2013
  • 2016-07-29 T14:30:31.802-05:00
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