Lasko's #2138 8" Electrically Reversible Twin Window Fan adds the convenience of in-window reverse and independently controlled motors, making it one of the most versatile twin window fans on the market.
Two, whisper quiet speeds
E-Z-Click expander panels for a safe, custom fit
Fits windows 25" to 35"W and 12"H and larger
Snap-on feet included for table or floor use
8-inch electrically reversible twin window fan with 2 quiet speeds
Independent motor control for air intake, exhaust, or exchange
Fits windows 25 to 35 inches wide and at least 12 inches high
E-Z-Click expander panels; adjustable thermostat; snap-on feet included
ETL listed. Patented fused safety plug.