exhauster,induced draft fan,induced draught fan,suction ventilator /ENG-MECHANICAL,ENG-ELECTRICAL/
[DE] Abluftventilator; Exhauster; Saugzuggeblaese; Zugluftgeblaese; Zugluftventilator
[EN] exhauster; induced draft fan; induced draught fan; suction ventilator
[FR] ventilateur aspirant; ventilateur d' aspiration; ventilateur d' exhaure; ventilateur d' extraction; ventilateur de tirage