7" Twin Window Fan, 2 Speed

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.
Specifications:
- Dimensions : 10.150, 21.750, 5.150
- Item Height (in) : 10.150
- Item Weight (lb) : 5.50
- Item Width (in) : 21.750
- Item Length/Depth (in) : 5.150