Because of their reliability and performance, Pottorff fire dampers are a common choice for robust fire protection options. These dampers utilize high-grade materials and up-to-date technology, guaranteeing proper ventilation ducts are sealed during a fire, hindering both fire spread and smoke infiltration. Guaranteed reliable activation via fusible links and electric controls, fire dampers guaranteed reliable activation whether manual or automatic. Assured Pottorff fire dampers surpass industry standards solidify their use across commercial, industrial, and residential buildings.