Filtered Centrifugal Supply Ventilators
Filtered centrifugal supply ventilators filter and clean outside air, then pump it inside large-sized buildings, such as manufacturing plants, warehouses, factories, and more. Roof-mounted belt drive centrifugal exhaust fans, direct drive centrifugal exhaust ventilators, and attic exhaust ventilators clean the air efficently, with a minimum of noise. These filtered roof vents come in a variety of sizes and types as well. We also carry many roof ventilator accessories to keep your AC vent and roof ventilation system running at peak performance.