Pedestal air circulator fans are the perfect solution for several reasons. These circulation fans are height adjustable, portable, move a substantial amount of air, and have optional oscillating heads to circulate air in a larger space such as a commercial kitchen or office space and cool off employees. For larger spaces, such as gymnasiums, welding shops, warehouses or manufacturing facilities, a portable cooling blower may be required. These units are also know as drum or barrel style cooler fans. For areas where flammable fumes, gases or dust exist, an explosion proof circulator fan may be needed.