Heat Powered Wood Stove Fan 5 Petal Shape Wood Stove Fan Circulating Warm Air Saving Energy Without Electricity heat powered stove fanFeatures:5Blades,Faster Speed,Larger Air Volume.Speed up air circulation and improve the efficiency of heat fans, to heat your room quickly.It widely used for wood burning stove, pellet stove and more. No batteries or electricity required, the moelectric module acts as a small generator to power the fire fan's motor.It usually used in wood stove, fireplaces, etc.Specifications:Material:Aluminum AlloyColor:BlackModel:DY2006XSize:Approx.170x145x170mm/6.69x5.71x6.69inOperating temperature range: 122°F~662°F（50℃~350℃）Air volume unit: 160-220Wind Speed Range: 1000-1600rpmNoise: ≤25dbPackage Includes:1x Heat Powered Stove FanNote:Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.