Downblast Vent, Belt Drive, 21-1/2 In MPN:7AE99
Downblast Vent, Belt Drive, 21-1/2 In
The Dayton Downblast Vent is a high-performance centrifugal exhaust fan designed for reliable ventilation in various applications. Suitable for installation on rooftops, this fan features a robust 1/2 horsepower motor and a belt drive system for efficient operation. With an airflow capacity of 4,261 cfm, it effectively removes air from high-static pressure areas, making it ideal for commercial and industrial settings. Its compact design and square base ensure easy installation, while its flammable vapor certification allows for safe use in environments where explosive gases are present. Ideal for garages, warehouses, and other high-traffic areas.
Top product features:
- Centrifugal design for efficient airflow
- Belt drive for quiet and reliable operation
- 1/2 horsepower motor for sufficient power to handle exhaust airflow of 4,261 cfm
Top product applications:
- High-Static Pressure Applications
- Flammable Vapor
- Roof Exhaust Fan
Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 21 1/2 in, Base Diameter Not Applicable, Base Length 30 in, Base Width 30 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/2 hp, Exhaust Airflow @ 0.000 in SP 4,261 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Flammable Vapor, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 1.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 136.52
Product info last updated on March 21, 2026 8:37pm UTC
Category: Roof Ventilators