Thank you for viewing. This product has undergone internal maintenance. It has been disassembled, cleaned (washable parts washed), the motor replaced, wiped down with alcohol, and reassembled. There is no hair or dust inside. There are cracks (surface) on the body and broken threads on the intake filter. Please see the photos for the product condition. Since the motor has been replaced with a new one (Mabuchi RS-385, equivalent to the original), I think it can be used for a long time. No instruction manual, no warranty, and no operational problems. I would be very happy if you buy it. Nano Care EH-NA0J-W (Warm White) Brand: Panasonic Nano Care Specifications: Cold air, Negative ions, Airflow selection, Quick-drying Air volume: 1.6 m3/min Warm air temperature (°C): 95.0 ℃ Power consumption (W): 1200.0 W Cord length (m): 1.7 m Weight (g): 550.0 g For home/commercial use: For home use Color: White系