Comfort Zone portable twin window fan brings in fresh, cool air and exhaust stale air out. Dual fans are reversible and operate independently. Manually reversible intake exhaust allows for either cooling or ventilation. During the day set on exhaust to create a refreshing indoor breeze that eliminates stale hot air. At night set to intake and draw in cool evening air. This quiet and efficient fan is designed to fit most windows and features two whisper-quiet speeds to customize air flow. Accordion window expanders for a custom fit on windows from 22 1/2" to 33" wide by 11-1/2" high. Color: White. Size: 9 inches.
Features - Removable fabric cover keeps out hot air, humidity and bugs when fan is not in use.
- 2-speed dial control: High/Low
- Accordion expanders
- Build-in carry handle for portable use
- Manually reversible for intake or exhaust
- Removable feet for tabletop use
- No assembly required