Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Branch Availability
Drive Type
Number of Speeds
Mounting Location
Base Width
Base Length
CFM @ 0.000-In. SP
Sones @ 0.125-In. SP @ 5 Ft.
Motor Voltage
Wheel Dia.
Motor HP
Shop By

Downblast Centrifugal Roof Ventilators

3 Results Found that Include 275 Products

Results per page:  16 | 32 | 48
Results per page:  16 | 32 | 48

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.

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