18 inch industrial grade fans

The Optimus F-4182 18 in. industrial grad high velocity, indoor/outdoor floor fan is extremely versatile. • Powerful 3-speed high-torque motor • Front mount-speed control • Reinforced wire grill for added safety • Head tilts for use as air circulator • All metal construction • Aluminum heavy-duty 12 in. blade • Plug-in to operate Specifications: Dimensions: H 24 in, W 10 in, D 18 in