The smoke purification exhaust system removes dust and gas generated during laser processing and filters the odor through its activated carbon filter to ensure your laser equipment is safe and clean. Laser experts recommend that we can use the smoke purifier when laser cutting and engraving materials which generate large amounts of dust such as wood or stamp rubber applications. Digital Control Panel: The Control Panel is easily accessible at any time. Its display shows filter saturation, air flow, run time and speed range. Economical operation: The exhaust system is equipped with a brushless continuous flow turbine. They are completely maintenance free. In addition, continuous fresh air cooling ensures maximum service life.