Heat Powered Stove Fan for Wood,104 Fahrenheitf/40 Celsius Fast

Fan for stove works without batteries, ropes or electricity and is environmentally friendly. It generates its own energy thanks to the heat released by the surface of the stove. The base of the fan transmits the heat to the units of production of electricity and the units of electricity production convert the heat energy into kinetic energy. The energy necessary to drive the motor, then the blades turn.Upgrade 4 blades and dispense warm air throughout the room. Simply place the stove fan on a flat, smooth surface on the top of your stove, near the side or back of the stovepipe. You must place the stove fan at least 4 inches from the stovepipe. This will work when the stove surface is hot.Operating temperature: 40Celsius -340 Celsius (644 Fahrenheit): The fan rotates when the temperature reaches 40 Celsius. The warmer the base of the fan, the faster the fan rotates, and the more the fan circulates in the room . It will slow down and stop while the stove is cooling down.Anodized aluminum material: The fan assembly is made of anodised aluminum, which will not rust and corrode if the fan overheats. A bimetallic safety device is installed at the base of the fan. If the surface temperature exceeds 300Celsius, the safety device gently raises the front of the fan to protect the TEG and the motor.Quiet work, no more airflow. Features with the unique design of the blade, the oven blower can drive more warm air with quiet operation. No noise. You will enjoy the warm air in a calm and comfortable environment.Colour:blackMaterial:Aluminum alloySize:18 x 11cmPackage Contents:1 * Stove FanOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.