This adjustable-height 20 in. Oscillating Pedestal Fan is a high-velocity fan that brings powerful air circulation to large spaces that require heavy-duty ventilation. All metal construction can increase the level of durability and reliability, and helps to keep the fan in good operating condition for a long time. The oscillating pedestal fan is perfect for warehouses, workshops and garages. 3-speeds for customized airflow Head oscillates a full 90° CFM: H 4400/M 3350/L 2850 Adjustable height provides more control over direction of air circulation All metal construction provides strength, stability and...