KOS-AL, OBP/P-AL.
Rubber sealed, aluminum extruded duct KOS-AL is designed for extracting exhaust fumes from vehicles by means of a mobile balancing extractor – type: OBP/P-AL or mobile extractor OP-AL which moves along the duct. The hose is clamped onto the vehicles exhast pipe and the hose and connection trolley can move with the vehicle. For use with cars and lorries.
Please see data sheet below for exact duties.