Ball Bearing Motor and Pull Chain? Featuring thermally protected direct drive open air over ball bearing motor, powder-coated steel construction, aluminum fan blades, OSHA compliant grilles, 9ft grounded three-prong power cord, pull chain switch make it easy to operate, UL safty listed. Our heavy duty shop fan is a great way to keep a large area cool.
80 degree horizontal oscillation or keep the head fixed in one direction. (By changing position A and B). Industrial wall fan cools the whole room as its high velocity airflow back and forth and provides refreshing airflow. Commercial wall fan save floor space, easy to assemble and convenient maintenance.
Wall mounted fan is only suitable for concrete walls!