Dock Fans/Lights Product Description Element Fostoria industrial grade, loading dock light/fan combinations can add comfort and safety to warehouse loading docks. Our high-speed fan helps to clear cramped spaces of tow-motor fumes and also cools employees while loading overheated trailers. Standard double-strut arm in lengths 24, 40 & 60 inches provide our dock light/fan fixtures the durability needed for difficult environments. Fans are 3-speed high efficiency models that operate at up to 10,000 CFM. Fixtures are built from components and fasteners chosen for durability, long life and cosmetic appeal. All fixtures have your choice of light sources ranging from 300 watt incandescent. A 55 watt fluorescent 500 watt quartz halogen and 100 watt metal halide. Fostoria also manufactures a line of standard loading dock lights.