Industrial Fans Direct carries a wide range of portable fume extractors, stationary fume extractors, fume extraction arms, multi-purpose inline fans for duct work exhaust, centrifugal inline duct fans, pressure blowers for connecting to existing fume hoods and booths. volume blowers for air movement across a bench or table. Fans and blowers for the welding industry, electronics soldering, lab work, auto shops, parts painting and more. We carry top quality brands like; Avani Environmental, National Fan Co., Soler & Palau and Continental Fan. Read less