18" F5 Industrial Oscillating Pedestal Stand FanFunction: Our oscillating fan is suitable for cooling in factories, warehouses, workshops, auditoria and public place. Features: Big air volume, small electricity consumption, safe and reliable, stable running, beautiful appearance, easy to install and dismantle. In order to meet the needs of different place, our fans are divided into stand type, wall type, speed (or non speed) type, adjustable pillar and fixed pillar type.