The
8" Twin Window Fan can really keep you comfortable. Its thermostat
feature makes it ideal for nighttime use. When the temperature falls
below the set level, the fan will automatically turn off, making chilly
3am wake-ups a thing of the past.
Two,
Whisper-Quiet Speeds
Manually
Reversible for Air Intake or Exhaust
E-Z-Click
Expander Panels for a Safe, Custom Fit
Fits
Windows 22" to 34" Wide and 10" High and Larger