The 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. - Independent Motor Control for Air Intake, Exhaust, or Exchange
- Adjustable Thermostat for Automatic Comfort Control
- Two, Whisper-Quiet Speeds
- E-Z-Click Expander Panels for a Safe, Custom Fit
- Fits Windows 25" to 35" Wide and 12" High and Larger
Please Note: This item has been built to U.S. electronics specifications and may need additional modifications or converters to be used in countries other than the U.S. and Canada. | 
