Lasko 10.15 in. H X 7 in. D 2 speed Twin Window Fan

Lasko’s Twin Window Fan fits most windows from 22 to 32–double-hung, casement, sliding, etc. Use built-in expander panels for a custom fit. The fan can be positioned for intake or exhaust and the slim profile ensures the outdoors is still within view. The Blue Plug patented safety fuse technology Expander panels for a custom fit Can be positioned for intake or exhaust