Purchased two units. Turns out we only needed one. Threw the box out unfortunately, but this has ONLY BEEN USED ONCE! LIKE NEW, pristine condition! Please feel free to contact with questions or any other information. Originally listed for $350 Now $300 Current MSRP: $499.99 +tax Save $200-$250 Dual functionality: Hygienic, even humidification year round with high velocity air to cool you in summer Through Ultraviolet Cleanse technology, Dyson humidifier kills 99.9 Percent of bacteria before hygienic mist and hydrated air is projected into the room Certified Asthma and Allergy Friendly by the Asthma and Allergy Foundation of America, awarded the Quiet Mark accreditation by the Noise Abatement Society and awarded the Parent Tested, Parent Approved seal of approval families trust; Airflow at maximum setting : 460 l/s Patented Air Multiplier technology generates long range mist projection to distribute hydrated, hygienic air evenly throughout the room Intelligent Climate Control The Dyson humidifier uses Intelligent Climate Control to measure both the temperature and the moisture in the air to create a comfortable environment with no over humidification; Daily output:1.6 gallon Cord Length 5.9 feet; Total Height 22.8 inches; Temperature: 17 to 23 degree. Amp diameter- 9.4 inches