Basics Window Fan with Manual Controls, Twin 9-Inch Blades

• Window fan with two fan heads with 9 inch blades
• Circulates air and cools small to medium rooms with 2 speed settings
• Powerful copper motor
• Can be physically reversed in the window to be used as an exhaust fan
• Expandable side panels to custom fit most standard windows between 25 and 32 inches
• Molded carrying handle and removable feet for convenience