Pure Guardian
5.4-gal. Evaporative Humidifier for 3,700 sq. ft.

H12 400HB

Air Conditioners & Coolers

The H12 400HB 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 portability
  • Easy-fill water bottle w/refill hose

  • Click here for more information on Electronic Recycling Programs
Download Our Manuals



Warranty / Certifications

Air Conditioning Companies Near Me - Air Conditioning & Heating Sales

Get Service Calls