This item is being sold as junk. It was used in a changing room. The rear shutter often wouldn't close, so I'm selling it as junk. Mitsubishi Living Room Ventilation Fan 20cm Made in 2000 Brown color Blade size (diameter): 20cm Shutter type: Electric Operation method: Built-in switch No instruction manual. Used until October 12, 2025. After removal, I removed the dust and lightly wiped it with water. It will be shipped in a cardboard box as is. #LivingRoomVentilationFan #VentilationFan #Mitsubishi