Downblast Vent, Belt Drive, 21-1/2 In MPN:3GY71
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In Stock
Free Shipping
In Stock
SKU
510-G3390947
Downblast Vent, Belt Drive, 21-1/2 In
The Dayton Downblast Vent is a high-performance centrifugal roof exhaust fan designed for clean air applications. Ideal for use in commercial and industrial settings, this fan features a 1.5 horsepower motor and a 6,032 cfm airflow capacity, making it suitable for a wide range of ventilation needs. Its belt-driven design and compact 21.5-inch wheel diameter make it easy to install and maintain. Perfect for high-velocity exhaust applications, this fan is also energy-efficient and environmentally friendly. Suitable for use in warehouses, manufacturing facilities, and other high-traffic areas, the Dayton Downblast Vent is a reliable and effective solution for improving indoor air quality.
Top product features:
- Centrifugal design for efficient air movement
- Belt drive for quiet operation
- 1 1/2 horsepower motor for high airflow capacity
Top product applications:
- High-Static Pressure Applications
- High-Efficiency Motor
- Clean Air
Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Assembled, 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 1/2 hp, Exhaust Airflow @ 0.000 in SP 6,032 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof
Additional Information
- Country of Origin: US
- 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: 37.90
- Package Width: 37.90
- Package Height: 46.00
- Package Weight: 134.00
- Restricted States: CA
Product info last updated on February 8, 2026 5:10am UTC
Category: Roof Ventilators