5.4-Gal. Evaporative Humidifier for 3,700 sq. ft.

Stock status: In stock
Country: United Kingdom

The H12 300HB offers convenient whole house coverage in a single bottle design. It adds invisible moisture to your home by moving dry air through a saturated wick. Maintaining proper humidity levels between 30-50% in your home/office/workplace has been scientifically proven to help prevent the flu and allergies. It reduces static electricity, relieves dry skin and scratchy throat, and protects fine furniture and wood floors. Proper humidity makes you feel warmer allowing you to lower your thermostat setting which will save money.

  • 5.4-Gal. water capacity
  • Up to 3,700 sq. ft. coverage
  • Up to 11.83-Gal. daily output
  • Analog controls with digital display
  • 4-speed motor
  • Adjustable humidistat and automatic shut-off
  • Water refill and check filter indicators
  • Casters for easy mobility
  • Easy-fill water bottle w/refill hose





Maximum coverage area (sq. ft.) 3700
Product Depth (in.) 13.75
Product Height (in.) 23.5
Product Width (in.) 21.75
Air Treatment Product Type Console Humidifier
Color Family Browns / Tans
Control Type Analog
Humidifier Features Adjustable Humidistat,Automatic Moisture Control,Automatic Shut Off,Tank Empty Indicator,Water Level Indicator
Humidifier Tank Capacity (Gallons) 5.4
Included Items No additional items included
Moisture dispersion type Evaporative
Number of Fan Speeds 4 or More
Product Weight (lb.) 20lb
Returnable 90-Day
Room Size (sq. ft.) Whole House
Run time (hours/tank) 45
Voltage (volts) 120
Water Filter Replacement Model# 1045
Certifications and Listings ETL Listed
Manufacturer Warranty 2 Years Limited Warranty