Thank you for viewing. I purchased this at a beauty salon several years ago and have been using it at home. Currently, only cool air is available, and hot air is not working. However, the exterior has no major scratches and is relatively clean. There is a warranty and serial number, so I believe it can be repaired officially. The power turns on without any problems, and the cool air volume is also good. The box, instruction manual, warranty with serial number, a new spare filter, and all accessories are included. - Model Name: REPRONIZER 7D Plus - Accessories: Nozzle, Instruction Manual, Parts - Voltage: 100-240V - Brand Name: LUMIELINA - Function: Bioprogramming - Color: Green Thank you for viewing. Popular series... Repronizer 7D Plus Features... Junk