6 Blades Heat Powered Stove Fan with Thermometer, for Log Burner

[6-Blade Stove Fan]Our stove fan composed of 6 blades,can produce more warm air and improve the efficiency of the product. It is widely used in wood stove, gas stove, Log Burner, Fireplace etc. with thermometer can detect the working temperature at any time to ensure the safety of the furnace.[No electricity] The stove fan no need electricity or battery,powered by heat. Healthy and economical,Wood Stove Fan for Log Burning Fireplaces,gets power from the HEAT produced by your fireplace, wood-burning stove or pellet stove. Effectively dispersing warm air around your room.[Whisper Quiet]Newly designed blade, larger air volume, lower noise. The moving part is the blades assembly, so the working noise is below 32DB. It will not interrupt your reading, work and other activities,you can enjoy the warm air in a quiet and comfortable environment.[Start automatically]Start work when the surface temperature under the fan reaches around 50(122),working with a temperature between 50(122) centigrade degree to 350(662) centigrade degree. The higher temperature of the stove, the faster the blades spin. Slow down and stop as the stove cools.[More efficiency]Fully utilize the heat from your wood stove and disperse it to your room. The 6-Blades fan circulates warm air at a rate of 290 CFM(cubic feet per minute), and uses 30 % less wood. You can enjoy warmth in you room,increasing your comfort.[Safety design]Our fan has an overheat protection device,The fan comes with a bimetallic safety device in the base of the fan.When the surface temperature rises above around 250, it will gently lift the front of the fan to protect the TEG and motor. The fan will automatically recover normally as the surface temperature decreases.[Eco-friendly]Heat Powered, the stove fan generates its own energy by the heat from the stove surface, no batteries or electricity required, and can efficiently circulate warm air throughout the room.Colour: blackMaterial: aluminum alloyPackage 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.