The polypropylene exhaust hood is designed for chemical processes with solutions of aggressive acids and alkalis. The upper part of the cabinet is made of polypropylene and equipped with a movable glass with a balancing system, illuminator and ventilation suction. The lower part of the cabinet is made of metal and coated with a chemically resistant polymer coating and equipped with a ventilated compartment for storing chemicals. The cabinet is equipped with roller bearings with clamps.