O General 30 unit air conditioner, shown in the picture, very clean. The compressor was changed for 600 SAR. It needs a refrigerant change. The person who changed the compressor for me is available at my current location in Al Marwah 6 district. For your information, the last offer received in private message was 600 SAR. Whoever offers more is welcome. May God grant success. Please contact via private message only.