Fume extractors are an important part of any welding shop. They help keep the areas clean and the air the workers breathe safe. The FE-850 welding fume extractor is a portable unit that has many of the feature that most shops are looking for. Includes 6" x 10' extractor arm 1.5 hp 850 CFM 4 stage filter - 1. Stainless steel mesh - 2. Aluminum mesh - Pre-pleated filter -4. HEPA filter Portable Full steel construction CSA ' U.S. certified Tool-less filter maintance 110V For more information on this portable fume extraction system - FE-850- contact a Baileigh representative today at 920-684-4990