Plastic bottle air conveyor air conveyors are machines designed to transport empty PET Plastic bottles and are mostly installed in between the Bottle filling line and Blowing machines. They are used virtually in every bottle filling line that works with PET bottles. The transport capacity of a given machine depends on the set capacity of the filler (rinser), into which the air conveyor enters. The Pet bottle air conveyor is equipped with adjustable both side guard-rail which makes the machine compatible with bottles of different designs. It is also possible to adjust the height of conveyors as per bottle sizes and requirement.