This Comfort Zone 9" Portable Twin Window Fan, was designed for ultimate versatility, offering two-speed functions that can generate a strong breeze or circulate the air in your home with ease. The output is controlled with the manual dial, allowing you to adjust the airflow by simply turning the switch. The twin fan design offers added power and helps fill your environment with fresh, cool air. Equipped with auto-locking accordion expanders on the sides, this twin airflow window fan easily adjusts to fit the width of your window. These expanders are suitable for windows between 22-1/4" and 31-1/4" wide, providing a snug, secure fit. Featuring a manual reverse option by turning the fan around in the window, this twin-blade window fan can draw cool, fresh air into your home office, bedroom or living room or push hot, stale air out of the room using the exhaust function. This manual exhaust function is especially useful for combating hot, humid air. Simply adjust the exhaust or air intake function depending on your environment. With a removable fabric cover, this twin window fan with reversible airflow control keeps bugs, dust, and debris from entering your home through the fan itself. For added insulation, this cover also prevents hot air from entering your home, even when the fan is not in use. Featuring a carrying handle, this twin-speed window fan can be moved from room to room and window to window with ease. For added convenience, this fan also features two sturdy feet for tabletop use on your desk or bedside table.

• 2-Speed controls offer gentle air circulation or a strong breeze of fresh air from outside
• Auto-locking accordion expanders adjust between 22-1/4" and 33" wide for a snug, secure fit in your window
• Reversible exhaust function pushes hot, humid and stale air out of your home
• Removable fabric cover provides a strong seal to prevent keeps bugs, dust, debris and hot air out penetrating your home, even when fan is not in use
• Portable carrying handle lets you move the fan from room to room with ease
• Includes 2 sturdy feet for added stability on table or counter top
• Versatile design: with 2 sturdy feet for tabletop use and a carrying handle for added portability, this twin blade window fan is convenient enough for use throughout your home
• Manually reversible - intake/exhaust
• Integral carrying handle
• Removable feet for tabletop use
• Expandable from 22.25 in. to 31.25 in.
• Universal size to fit most windows
• ETL listed
• CZ319WT