Welding fumes can be captured and controlled using specialised welding fume extractors marketed under the brand name Fumekillerâ„¢. These fume extractors are available in a wide range of suction capacities starting from 1000 cu mtrs per hour (CMH) to 6000 cu mtrs per hour (CMH) as standard, fitted with our self balanced fume extractor arm. The welding fume extractors work on the principle of electrostatic filtration and can control all types of welding fume