Mini 3.9 Inches Twin Motors Stove Fan with thermometer stove fans It starts spinning when the

It starts spinning when the temperature gets around 140°F

Ideal for small/medium yards

the fan will work automatically when it gets around 80°C

Warm Tips: the fan's working efficiency will be various as per your stovetop temperature

ensuring long-lasting use even in harsh outdoor environments

Mini 3.9 Inches Twin Motors Stove Fan with thermometer stove fans It starts spinning when theDescription Mini Size3. 9 Inches height suitable for the super small space on stove top No Batteries or Electricity requiredThe stove fan uses the heat from the stove surface to spin, adjust its speed automatically with the stove surface temperature Longer lifetimeThere is a Bi metallic safety device in the base of the fan. If the surface temperature rises above around 300C, the safety device gently elevates the front of the fan to protect the TEG and