SUNSKY YL201 4-Blade High Temperature Metal Heat Powered Fireplace Stove Fan Bronze

No electricity or battery,powered by heat. Healthy and economical! Stove fan for log burning fireplaces, gets power from the heat produced by your fireplace, wood-burning stove or pellet stove. Effect

The hotter the surface of the furnace, the more air the fan circulates.

The fan speed changes automatically, using a wood stove or fireplace temperature, 60-350 degrees Celsius.

Save your bill, more efficiency: Fully utilize the heat from your wood stove and disperse it to your room.The fan circulates warm air at a rate of 1100rpm. You can enjoy warmth in you room,increasing

Low noise! You will enjoy the warm air in a quiet and comfortable environment.