Vornado UH100 Ultrasonic Cool Mist Humidifier with Fan Assisted Humidification

Powerful and efficient fan-assisted ultrasonic humidification provides even whole room coverage up to 600 sq. ft Built-in humidistat for automatic humidity control 3 fan settings (High/Low/Auto) with 40-60% humidity or continuous output 1-gallon tank provides up to 2-gallon output every 24 hours SimpleTank System provides for easier refills and cleaning Push button controls Automatic shut-off Combats dry air in your home and helps with allergies, clearing sinuses, coughs, soothes dry skin, and provides for a more restful sleep 5 year manufacturer's warranty