Linea (LF)Centrifugal Downblast Roof ExhausterThe versatile Linea centrifugal roof exhauster, offers a wide use in types of industrial, commercial and public building applications, and answer the need for an efficient roof exhauster contained in an aesthetically correct housing. Linea exhausters are used on school buildings, churches, hospitals, apartments, motels, shopping centers, factories and commercial buildings as well as all types of government facilities and in every climate condition.