The present invention concerns a Dunbar traction system with at least one suction outlet (20) and a blower that is sucked down through the air through the suction outlet (20). The Dunbar Track-side Assembly (2) is characterized by the Dunbar Track-side Assembly (2) comprising a suction body (22) comprising a suction side (220),where at least one of the suction outlets (2) is provided, has one rear side facing the suction side (220) and three connecting walls (222) extending between one end of the suction side (220) and one edge of the back side (221); and that at least one of the connecting walls (222) of the suction body (22) is equipped with at least one outlet (21) for blowing out air. In addition, a kitchen arrangement is described with such a Dunbar traction device (2) and a cooking field (3).
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