Top Deals 4 Blades Heat Powered Stove Fan Wood Burning Stove Fireplace Fan for Heated Air Eco Stove Fan Wood Log Burner Fireplac 1. Eco Friendly, No Batteries or Electricity required- The stove fan is powered by heat from your fireplace or wood burning stove. Adjust its speed automatically with the stove surface temperature. The hotter the stove is, the faster the stove fan spins. 2. Good wood stove fireplace fan- The stove fan will help reduce the fuel consumption and make the room warmer quickly, the stove fan is widely used for gas, electric, pellet stove or wood burning stove, stove fans will work well and disperse hot air efficiently. 3. Silent Operation- The only moving part of the stove fan is the blades assembly, so the working noise is below 25DB, very quiet. You can& 39;t feel the stove fan, but you will feel the warm. 4.Overheating Protection & Longer lifetime-There is a Bi-metallic safety device in the base of the stove fan.If the surface temperature rises above around 300Celsius, the safety device gently elevates the front of the fan to protect the motor. 5. Working Temperature- The general working temperature of the stove fan is 85Celsius - 350Celsius(185Fahrenheit - 660Fahrenheit). Usually the fan gets spinning at about 55Celsius, and turns most efficiently when the temperature reaches about 250Celsius-300Celsius. colour:Black Material:Aluminum alloy size:10 x 14 x 19.5cm Package Contents: 1 x Heating stove fan Only 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.