Heat Powered Fireplace Fan With 6 Blades, Silent, Wall Mountable, Saves Energy Wood, Efficient Heating

Heat Powered: Fully utilize the heat of your wood stove and disperse it to your room without batteries or electricity. The 6 blades heat powered stove fan improved hot air circulation for greater comfort, and reduce wood costs. You can enjoy the warm environment in your room. : Heat powered wood stove fans generate power by converting the heat from stove into electricity, electricity generating units convert the heat energy into kinetic energy to drive the motor, then the blades spin.