Lasko W09560 exhaust fan Window White

Easily control the Electrically Reversible Twin Window Fan with Bluetooth from Lasko with your smart phone. Two independently controlled motors for intake, exhaust, or air exchange. The digital display features adjustable brightness for nighttime use. The included thermostat senses room temperature and turns fan on or off to maintain comfort. Equipped with an electronic 8-hour timer and 3 quiet speeds. Expanding side panels ensure a safe custom fit in double hung, casement, or sliding windows sized 24″ to 32″ wide and 12″ high or larger. Comes equipped with the Lasko Blue Plug, patented safety fuse technology. Fully assembled for window use.