The Sisma Fume Extractor and Metal Reclamation System for the jewelry and metalsmithing industries ensures that 99.9% of your particulate isn’t lost. A vortex prefilter and cartridge filter, combined with a HEPA filter and active carbon filters make this unit a must-have for users involved in cutting. Additionally, this unit plugs directly into the Sisma Engraving systems, so it starts and stops as the machine runs. Not for use with MCL.  This accessory works in conjunction with many Sisma units such as the Sisma Easy 200F and 300F; and the Sisma Big Smarky 500F and 700F as well as BigSmark units.   Maximum aspiration is 260mc/h.