The device is very clean and in excellent condition, and its use was light. Attachments: * Original controller * All original wires And its papers Notes: * The device has never been serviced or disassembled at all. * It is shown in the last picture that the fan screws are still factory sealed and have not been removed. * The device works with full efficiency and has no problems. Current offer: 1550 SAR. Please do not send any offer less than that.