Electric Ventilation Fans are highly efficient and portable, designed to ventilate hot air and harmful gases from tanks or work areas while supplying fresh air. The bell mouth type casing is optimized for efficiency, operates with minimal noise, and is easy to install in an air duct. Ducting tubes are sold separately.
Available In Diameters of 200 mm , 300 mm, 400mm and 500mm, and compatitble with 110v, 220vand 440v
