With an area of 161-feet of the case, this unique design humidifier, cool mist ultrasonic vibration through the high-frequency sound to break the water into a mist visible, very fine. Cold vapor adds moisture in the air, without feeling "wet" and provides soothing relief. Since the unit does not boil water to produce steam, which is more suitable for use in situations involving a child or a child, such as accidental burns or burns, do not participate. Choice of high and low settings. A light blue and green visible light fog, which does not contain live bacteria, mold and relatively few. The steam humidifier provides a capacity of 1-4/5 liters per day, or 75 ml / hour, and a capacity of reservoir water 1-8/9 pint of beer (900 ml). UL listed plug adapters for home and car are included. Energy efficiency measures compact cold mist humidifier to 6.27 by 9-5/6 by 6 inches and carries a one-year limited warranty. The cool mist humidifier uses ultrasonic high-fr