1、HEAT POWERED: Our wood stove fan is powered by heat, the heat sink converts the absorbed heat into kinetic energy, transferring the warm air to the surrounding area of your house. 2、ENERGY SAVING: The thermoelectric module serves as a small generator to drive the motor of the fan, no need for batteries or electricity, the use of stove wood is reduced by 28%, energy saving and eco friendly. 3、RELIABLE MATERIAL: The fan bracket is treated with anodized aluminum, which will not deform or change color even when working for a long time at high temperatures. 4、COMFORTABLE DESIGN: With a large air volume of 280 to 330m³ per hour and a low noise which is less than 25db, this fireplace fan can bring greater comfort. 5、SAFETY DESIGN: The fan base is equipped with a bimetallic safety device. If the surface temperature exceeds 300℃, the safety device will gently lift the front of the fan to preserve the TEG and motor. Item Type: Heat Powered Stove Fan Material: Aluminum Alloy Optimal Working Temperature: 80-250℃ Maximum Working Temperature: 350℃ Air Volume: 280-330m³ Per Hour Noise: <25dB 1 x Heat Powered Stove Fan 1 x User Manual