How to Clean a Cool Mist Vaporizer

Technically, a vaporizer emits warm mist and a humidifier emits cool mist, but the terms are often used interchangeably, with only the temperature to clarify a difference. A cool mist vaporizer, or humidifier, can alleviate the discomforts of chapped lips, dry skin and dry throat in climates with low levels of natural humidity; however, mist from a dirty appliance can be dangerous to your health. The Mayo Clinic website reports that dirty mist releases airborne allergens and bacteria that can worsen asthma, create flu-like symptoms in healthy people, and even cause lung infections. The Mayo Clinic recommends cleaning your cool mist appliance every three days when in use.

Things You'll Need

• Cloth
• Hydrogen peroxide
• Distilled water

Instructions

1. Unplug the vaporizer and empty any remaining water.

2. Pour approximately 1/8 cup of 3-percent hydrogen peroxide solution into the bottom of the vaporizer and use it to wipe down the tank and other surfaces with a clean cloth. Remove all mineral deposits and water stains. Use a scratchless scouring pad if needed.

3. Rinse the vaporizer thoroughly with demineralized or distilled water.

4. Change the filter according to manufacturer's recommendations for complete cleanliness.

Tips & Warnings

• Always use demineralized or distilled water in your vaporizer to reduce mineral deposits and bacteria.

• Chemicals used for cleaning can become airborne and inhaled without proper rinsing. Be sure to rinse your appliance well after cleaning.

References

• Mayo Clinic: Humidifiers, Asthma and Allergies
• Allergy Consumer Review: Home Humidifier - Warm and Cool Mist