This is the warm mist humidifier that provides more than 12 hours of humidification on a full tank and increases air moisture in areas up to 900' sq. In tests performed by the Hammacher Schlemmer Institute, the unit increased humidity 133% faster than lesser models and operated for 12.36 hours on a full tank, unlike other humidifiers that ran for only 9.33 hours. The unit produces ultrasonic vibrations that generate a fine, virtually invisible mist that evaporates. Deeply pitched fan blades and a specially designed air duct create a vortex of air that distributes moisture evenly. It produces warm or cool mist, its electronic humidistat provides automatic humidity control, and it has an easy-to-fill two-gallon tank. 18 1/3" H x 9 3/4" W x 10 3/4" L. (10 1/3 lbs.)
The Superior Warm Mist Humidifier comes with The Hammacher Schlemmer Lifetime Guarantee at no additional charge. If this product ever disappoints you, for any reason, you may return your Hammacher Schlemmer purchase for exchange, credit, or refund.
Should you have any questions, we are available 24 hours a day, seven days a week. Please call 1-800-321-1484 to speak with a product specialist or email us at firstname.lastname@example.org to receive a response within one hour.