The Helios IP-FBF 125 B is a coated stainless steel façade panel specifically made for exhaust air applications, connecting DN 125 air ducts. Manufactured from durable V2A stainless steel, it features a protective coating that safeguards against corrosion in harsh environments with severe air pollution or elevated salt concentrations, such as coastal areas. This panel ensures long-lasting, reliable ventilation performance under demanding outdoor conditions.