The Lasko twin window fan will keep you cool both day and night. It fits most windows (double-hung, casement or sliding) from 22 inches to 32 inches. The expandable panels of this fully assembled unit provide a custom fit for your window space. The fan can be positioned for intake or exhaust and the slim profile ensures that the outdoors is still within view.

Feature Benefits:

• 2 quiet, energy-efficient speeds
• Twin window fan fits windows from 22-inches to 32-inches
• Fully assembled and ready to install in your window
• Expander panels for a custom fit
• Snap-on feet included for table or floor use
• Built-in carry handle for easy handling
• Positioned for intake or exhaust functions