Cased axial fans are mounted inside a cylindrical steel case, so they fit straight into circular ductwork for commercial and industrial extract and supply. They move large volumes of air at low to medium pressure. Choose from short-cased, long-cased, and contra-rotating models from Soler & Palau, Helios, Flakt Woods, Elta, Systemair and Ruck, in single- and three-phase. For help choosing the right axial fan, call our team on 01603 986784.