Skip Content

Please Upgrade Your Browser Grainger will no longer support Internet Explorer 8 as of 07/2018. Please upgrade your browser or contact your System Administrator for support.

Hazardous Location Downblast Centrifugal Roof Ventilators

2 results found that include 51 products

Discharge dirty air from industrial and commercial buildings with a selection of Grainger-supplied downblast centrifugal roof ventilators. They are ideal for use in applications where steady exhaust is needed under low to to moderate static pressure conditions and can be mounted on the roof or high up on the wall. When it comes to your HVAC and ventilation needs, think Grainger.Close

Filter Results By

Applied Filters

Clear All

Viewing as

List Table
  • DAYTON Hazardous Location Downblast Ventilators Less Motor and&#
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      These centrifugal downblast exhaust ventilators are designed to meet the general clean air exhaust requirements for industrial and commercial buildings. The rugged and reliable design is intended to withstand severe exhaust conditions. Fresh outside air is drawn in under the motor cover to maximize motor life.

      Multiple product options available

  • DAYTON Hazardous Location Belt Driven Downblast Ventilators with
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      Designed to exhaust air in commercial and industrial applications with potentially hazardous particles or fumes. Motor, drive frame, and wheel are isolated from the mounting base by independent neoprene studs—no metal-to-metal contact, greatly reducing overall noise. Motors, sheaves, belts, and conduit kit are packed separately when unassembled ventilator with drive package is ordered.

      Multiple product options available

View More
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More