Compact Size--8.7 x 6.7 x 3.6 inches,the material is aluminum.
No Batteries or Electricity required--The stove fan uses heat from the stove surface to spin,adjust its speed automatically with the stove surface temperature
Longer lifetime--There is a Bi-metallic safety device in the base of the fan.If the surface temperature rises above around 300℃,the safety device gently elevates the front of the fan to protect the TEG and motor.
Whisper-quiet--The only moving part is the blade assembly.You don't even know this fan is there,but you FEEL the WARMTH!
Less Consumption ,More Efficiency--Reduce the fuel consumption and make the room warmer quickly
