It is a aerodynamic separation of light and heavy seeds/grains. The Air Separator system uses a pressurized vacuum method to provide high efficiency cleaning and precisely upgrade separations of various agricultural and industrial products. Its ability to separate less viable and immature seeds, improves the quality of the lot and therefore, enhances seed germination. In addition, the user has the ability to control air flow and feed rate which helps to achieve purity. When seed enters the feed chute, the light, split and broken seed, chaff and other debris are lifted by air flow up through the column and are separated into 2 or 3 batching compartments (depending upon the model).