Check the listing for details. Comfort Zone 9" 3-Speed Twin Window Fan with Quiet Setting. Color: White, Condition: New. Listed at 42.90 USD. This Comfort Zone Portable Twin Window Fan offers versatile 3-speed control to generate a strong breeze or circulate air in your room with ease. The manually reversible fan can intake fresh air or exhaust stale air, while the 7-inch dual blades and auto-locking accordion expanders fit most windows from 22-1/2" to 33" wide. The removable bug screen keeps out insects and debris, and the carrying handle and removable feet allow for easy portability and tabletop use. With a timeless white design, this energy-efficient window fan blends seamlessly with your home decor.Enjoy 3-speed dial control to adjust the airflow and generate a strong breeze or gently circulate the air in your room.Manually reverse the fan to intake fresh air or exhaust stale air, providing versatile air circulation options.The 7-inch dual blades efficiently move air to keep you cool and comfortable.The auto-locking accordion expanders allow the fan to fit most windows from 22-1/2" to 33" wide.The removable bug screen keeps out insects and debris, ensuring a clean airflow.The carrying handle makes it easy to move the fan from room to room or window to window.The removable feet allow you to use the fan on a tabletop, providing versatile placement options.The timeless white design blends seamlessly with your home decor.