HVLS fan normal bladeHigh Volume Low Speed Industrial HVLS Ceiling Fan Installed In Industrial Warehouse, Factory Plants, Gym, Cow Sheds, Workshops,Slaughter Houses, Etc. Features:-Good air flow performance-Conventional design, different number of blades available-Easy installation-Low maintenance cost-Energy Saving-Cost effective model-13° tilt angle blade with spoilers HVLS FAN normal blade RN624 HVLS FAN normal blade RN620 HVLS FAN normal blade RN616 HVLS FAN normal blade RN524 HVLS FAN normal blade RN824