Continental Fan Provides UDVL Upblast Roof Ventilators

Continental Fan UDVL direct Drive upblast roof ventilatorContinental Fan’s UDVL Upblast Roof Ventilators provide aerodynamically efficient performance and a low silhouette design. These rugged, high quality ventilators are constructed with a heavy duty welded steel base, galvanized butterfly damper section and a spark resistant cast aluminum airfoil axial impeller.