Features:<br />Heat Powered: The stove fan generates power by converting the heat from the stove into electricity to drive the motor, then the blades spin. No batteries or electricity required, eco-friendly.<br />Large Air Volume: Upgrade 4 blades diffuse warm air throughout the whole room. Just place the stove fan on a smooth flat surface of the top of the stove, near the side or back of the stovepipe.<br />50℃~350℃ Working Temperature: The fan spins when the temperature is reached 50℃ (122℉). The hotter the base of the fan gets, the faster the fan turns, and the more air the fan circulates into the room.<br />Anodized Aluminum Material: The whole fan is made from anodized aluminum, which will not rust or corrode when the fan is getting hot. It will slow down and stop as the stove cools.<br />Silent Operation: The only moving part is the fan blades, quiet and no noise generated. Easy to clean up with a slightly damp cloth, do not immerse it into water.<br/>Note:<br />1. Please remove the fan from the stove if the temperature exceeds 350℃ (662℉), otherwise, it may be damaged.<br />2. Be sure to place the stove fan on a smooth flat surface of your wood stove top near the side or back of the stovepipe.<br />3. The surface temperature on the location placed the fan shall be more than 50℃, otherwise, it won&#39;t work.<br />4. Keep the fans away from kids when in use.<br/>Specifications:<br />Name: Thermodynamic fireplace fan<br />Working Temperature: 50℃~350℃<br />CFM: 62-105<br />Speed: 436-1470RPM<br />FT/Min: 258-430<br />Noise: &#xff1c;25dB<br />Material: Aluminum<br />Finish: Anodized<br />Color: Black<br />Size: 178*140*90mm/7.00*5.51*3.54in<br />Net Weight: 600g/21.16oz<br />Package Size: 195*170*110mm/7.67*6.69*4.33in<br />Package Weight: 860g/30.33oz<br/>Package List:<br />1 * Stove Fan