Lasko 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. Fully assembled E.T.L. listed 2 quiet, energy-efficient speeds The Blue Plug™ Patented safety fuse technology Built-in carry handle Positon for intake or exhaust Fits windows from 22" to 32" with expander panels for a custom fit Snap-on feet included for table or floor use