Easy-Sight X120-D2-035 CA2 UV Curing Pipe Spot Repair System Packer This is only a part of a Spot repair system and includes the packer, case, wheels and hex wrenches shown in the pictures. I am not able to test it, but it is in good condition. It is about 10" in diameter without the wheels attached. The X120-D UV Spot Repair System is mainly used for the repair of point defects in drainage pipes. According to different pipe diameters, the corresponding airbags are selected to accurately repair the damaged points. It is mainly composed of a main control system and an airbag. Its main characteristics are high efficiency, stability, precision, and controllability. It can repair a damaged point in 8 minutes. wb fdk 80328258