Features:1. Eco-friendly and heat powered stove fan. No battery or electricity required!2. Made of heavy duty steel, working temeperature is from 60C(122F)~340C(644F)3. Upgrade technology, faster speed, greater air volume. Driven by the heat generated by the wood/coal or pellet burner. Provides greater comfort and a 28% reduction in stove wood.4. The furnace support is made of anodized aluminum, and the high temperature resistance. It does not deform or work without being deformed even under high temperature for a long time.5. The fan base is equipped with a bimetallic safety device, and the safety device gradually lifts the front of the fan to protect the TEG and the motor.6. With a handle for easy carrying.7. A thermometer is included for convenient using.8. No installation required, easy to use.9. Extremely quiet operation. Low noise.Specification:Name: Stove FanModel: D76954Color: BlackMaterial: Aluminium oxideWorking temperature: 60C(122F)~340C(644F)Height: 21cmBlade: 4-BladeAirFlow: 180-250CFMNoise: 32dBPackage Included:1 x Heat Powered Stove Fan1 x ThermometerNote:1. Remove the fan from the stove if temperatures exceed 340C(644F).2. Dont touch the fan leaves and base while using.3. Please take care of children who around your stove.