No Batteries or Electricity required--The wood burner fan uses heat from the stove surface to spin, adjusting its speed automatically with the stove surface temperature.
Compact Size--8.7 x 6.7 x 3.6 inches, the material of the stove fan is aluminum.
Longer lifetime--There is a Bi-metallic safety device at the base of the stove fan. If the surface temperature rises around 300℃, the safety device gently elevates the front of the fan to protect the TEG and motor.
Less Consumption, More Efficiency--The stove fan will help reduce the fuel consumption and make the room warmer quickly.
This heat powered fan has only one moving component - the assembled blade. You won't hear it in action, but you will definitely feel the heat it produces.