This amazingly compact Cool Mist Ultrasonic creates a comfortable environment in any room. Efficient air humidification technology uses high-frequency vibrations to generate a micro-fine mist, and a replaceable demineralization cartridge ensures the water mist is without mineral residues. The AIR-O-SWISS tri-band microbial protection system prevents microbial growth in the water base, which is particularly important when the humidifier is not used for some time with water remaining in the base.

• The patented Ionic Silver Stick®, the cornerstone of our protection system, uses aqueous silver ions to control microbial growth for up to one year of continuous use
• The ultrasonic system, with its high-frequency vibrations, destroys most bacteria and viruses
• The plastic housing of the demineralization cartridge is treated with silver (Ag+ Ionic Silver Technology) inhibiting microbial growth on its surface