Ideal for commercial applications, the XID150 industrial centrifugal inline duct fan from Xpelair is a high performance product designed for hidden air extraction inside air ducts and vents in commercial buildings. Inline duct systems have grown in popularity as a method of concealed ventilation over the past few decades, and the XID range from Xpelair is a premium selection of models engineered for trouble-free operation of this technology. Delivered with adjustable mounting brackets and terminal box, these practical and reliable fans are ideal for ducted application in shops, schools factories and kitchens. The range is manufactured in zinc-coated corrosion resistant sheet metal with a 30mm long spigot for premium resistance to damage and ease of connection to ductwork. This fan is suitable for operation in ambient temperatures ranging from -30°C to +50°C, and is fully speed controllable using the seperately sold XIC1 speed controller. Main Features: 150mm centrifugal du