Ceiling-mounted local exhaust is designed to remove smoke, odors and fumes directly from the workplace. It is connected to the central ventilation system. Local exhaust systems are recommended for use in addition to fume hoods or where there is no possibility of their installation. Exhaust channels with a diameter of 70 mm are made of aluminum. The four segments are interconnected by hinges, which provides design flexibility with coverage of the working area with a radius of at least 1 meter.The maximum working field is suitable for tables with a depth of 1500 mm. A characteristic difference of local exhaust is that it can be installed above island tables, including those with service add-ons. A manual slide damper allows you to adjust the exhaust intensity until it is completely turned off. .Diameter of the soaking-up termination: 375 mm. Connecting diameter of ventilating system: 120 mm.