Direct Drive Upblast Roof Ventilators Provide Air Exhaust Ventilation And Circulation For Applications Including Residential, Commercial, Industrial And More.
Direct drive upblast roof ventilators are made of galvanized steel for long lasting durability and corrosion resistance. Ventilators supply and exhaust air to or from enclosed areas for regulation and circulation. CFM ranges from 420 to 20,630. RPMs range from 1100 to 1750. Phases are 1 and 3. HPs range from 1/25 to 5. Color finish is Silver. UL listed. Dimensions vary per model.