J&D VF50GG Wallmaster 50in Heavy-Duty Exhaust Fan (21000 CFM, 3-Blade)
Achieve monumental air exchange in large industrial buildings and barns with the J&D VF50GG Wallmaster 50in Heavy-Duty Exhaust Fan. Engineered to move a formidable 21,000 CFM, this fan ensures rapid removal of heat, moisture, and odors across wide areas. Its Wallmaster design allows for secure, permanent installation, making it ideal for continuous, heavy-duty ventilation requirements. For professional-grade, ultra-high-volume airflow and uncompromising reliability, the robust J&D VF50GG Wallmaster 50in Heavy-Duty Exhaust Fan is the premium solution for climate control in vast spaces.
Description
The Wallmaster exhaust fan eliminates heat build up in barns, greenhouses and industrial buildings. Constructed with a sturdy 18-g. galvanized steel housing, a 1in. x 2in. mesh intake guard and an exhaust shutter.
What’s Included
- (1) Fan
| Item# | 517514 |
| Brand | J&D Mfg. |
| Manufacturer’s Warranty | 12 months parts / 12 months labor |
| Ship Weight | 265.0 lbs |
| Fan Diameter (in.) | 50 |
| Air Delivery (CFM) | 21,000 |
| Volts | 115/230 |
| Horsepower | 1 |
| Speeds (qty.) | 1 |
| Dimensions L x W x H (in.) | 54 x 27 x 54 |







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