workshop equipment, emission extract, movable, convinence, heat-resistant fiber, with a layer heat- ... most. It can be effective to solve the pollution of emission.Technical Parameters:PowerMotorFrequencyAirPressure of Air260W220V50Hz1100m3/h700 PaExtraction hoseElectrical WireExtraction FanHose ... noise, high speed, corrosion resistance and multi-wingAluminum alloy wings Emission Extract Equipment