This is a Vacplus futon cleaner. It uses a cyclone and powerful tapping action to remove dust mites and allergens (mite feces and dead mites). For more details, please check the Amazon website, etc. I purchased it on Amazon for just over 7,000 yen, but I am selling it because I have another cleaner. I have used it a few times and it collected quite a bit of dust, so I have cleaned the filter. The items for sale are the main unit, the instruction manual, and two new filters. Please note that the original box is not included. Color: White Type: Other