Thank you for viewing. This is a Fujitsu plasma ion UV humidifying deodorizing machine. The model number is DAS-303A-W, manufactured in 2012. We have cleaned the filters and other parts as much as possible. While there is a general feeling of use, there are no major scratches. It powers on and works without any problems. Please understand that this is a used item. Feel free to inquire or ask any questions. Thank you very much.