Great for the upcoming winter season!!! This is a Dyson Pure Hot+Cool HP00. It has no blades or heating elements, so it can be used safely even with elderly people or children. Manufacturer: Dyson Model Number: HP00 Alcohol disinfection and operation check have been completed. There are some minor scratches and dirt from use, but it is still a product that can be used. Please make your judgment based on the photos. Simple cleaning has been done, but please do the final cleaning yourself. Comes with box, instruction manual, and remote control. Thank you.