The entire unit has been wiped down with a dry cloth or wet wipes. Some dust may remain. [Usage History] ・Usage Period: 3 years ・Frequency of Use: Once a month [Usage Environment] ・1K apartment ・Flooring (no carpet) ・No pets [Included Accessories] (See image 7) ・Side brushes: Used, including the replacements ・Filters: Unused, including the replacements ・Cable ties: Unused The main unit has had the side brushes removed and the power on the underside turned off. Please provide batteries for the remote control separately. (2 AAA batteries) Purchase Price: 13,673 yen (Amazon)