Ace Dino VT-1 Vacuum Fume extractor 73-800 1040 CFM air flow, removes smoke, fumes, oil mist, dust or other particulate matter from the air. 3 stage filtration, spark trap, prefilter, main filter, great for welding, grinding, cutting, soldering, sanding, adjustable 10' long self supporting arm, 120 volt, locking casters