Maintain steady temperatures in your home with this cyclone booster fan. The 45-degree angled fan blades move air into the center of the room. For convenience， it turns on and off automatically with the temperature sensor.
Fits in both a 3.25 in. x 10 in. and 4 in. x 10 in. duct
Works for all seasons
45-degree angled fan blades push air into the center of the room
Turns on and off automatically with a temperature sensor
Easy to install
Plug in cord
Available in three colors to choose from
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