Lau 20-inch free air fan blade with 4 aluminum blades, 27° pitch, and interchangeable hub. Clockwise rotation. Steel spider construction for durability in HVAC and industrial ventilation applications.
Specifications
- Product Type:
- Fan Blade
- Subcategory:
- Free Air Propeller
- Application:
- Residential/Commercial
- System Type:
- Air Handler, Rooftop Unit, Package Unit
- Installation Type:
- OEM Replacement
- Blade Diameter:
- 20"
- Number of Blades:
- 4
- Blade Pitch:
- 27°
- Rotation:
- CW
- Hub Type:
- Interchangeable
- Material:
- Aluminum blades, Steel spider