The Helios MB-WK 160/180/200/EC225/EC250 is a durable mounting bracket specifically designed for securing Megabox fans to the wall. Constructed from high-quality galvanized sheet steel, this bracket ensures a stable and corrosion-resistant installation. It is compatible with a range of Megabox models, including sizes 160, 180, 200, EC225, and EC250. Ideal for supporting fan units in both commercial and industrial settings, the MB-WK bracket offers reliable performance and easy integration into ventilation systems