Panasonic Futon Cleaner MC-DF100C. It is equipped with an "infrared sensor" that detects fine dust and mites as small as approximately 70μm, and it alerts you with a lamp, preventing you from missing invisible dirt. The main unit is lightweight at approximately 1.9kg and easy to handle, and it also features a "W-rotating roller" that firmly catches dust mites and pollen with a "scratching brush" while lightly tapping on the futon. It removes over 99% of house dust containing allergens, and the mortality rate of dust mites sucked into the dust box is approximately 99% (manufacturer's figures). The sucked-in dust mites and dust are firmly caught by a 4-layer filter, and the exhaust is also clean. This is a used item, so there are scratches and dirt on the main unit, nozzle, and cord due to use. The filters have been cleaned, but there may be some dirt that cannot be removed. All filters except the pre-filter are washable. Operation confirmed. Everything in the photos is included. Please understand that this is a used item, and only purchase if you are comfortable with this. Please refrain from purchasing if you are overly concerned about condition. Thank you for viewing.