ECM Roof fans

ECM Roof fans - Roof fans - Fans & Accessories - Products - Systemair

Direct upblast ventilators with EC motors for roof mounted exhaust on commercial and industrial buildings.


ECM Roof fans

DDU EC - ECM Roof fans - Roof fans - Fans & Accessories - Products - Systemair

DDU EC

Direct upblast ventilators DDU-EC with ECM motors are designed for roof mounted exhaust on commercial and industrial buildings. Airflows up to 4,835 cfm.