The air separator is designed to clean the grain of any crops from light impurities in terms of aerodynamic properties in order to determine their quantity, as well as to separate husks and meal from the peeling products of cereal crops.
The air separator is intended for testing laboratories of the Centers for Grain Quality and Safety Assessment, the Centers for Hygiene and Epidemiology, for grain-receiving and grain processing enterprises, private firms and individual entrepreneurs, as well as for educational purposes.

The design contains a receiving funnel, a pneumatic channel, a flexible hose, a removable filter-collector of impurities, a fan and a collector of cleaned grain.

Warranty period of operation is 18 months