Description
36″ or 48″ Box Fan
Wall Master exhaust fans offer high volume output, smooth and efficient operation in a compact, low profile heavy-duty fan housing. Move and refresh the air in your building to create a healthier and more productive environment.
- Efficient, balanced 3 blade galvanized prop & pulley for smooth operation.
- Heavy 18 Gauge galvanized steel housing
- Galvanized 4 way X-frame mount
- Aluminum shutter
- High efficiency motor – Two year warranty.
- Eccentric lock collar, pillow block, rubber cushion base bearings
- Large, smooth galvanized venturi
- Square box design, for easy installation
- Galvanized fan guard mesh
- Belt drive fan
- Automatic spring loaded belt tightener
- Efficient 3 blade galvanized prop
- Balanced blade & pulley for smooth operation
