HIGH PERFORMANCE AND DURABILITY : The design of the stove fan blades Thickened and widened wood provides powerful airflow and maximizes heat distribution throughout the room; The stove fan wood is made in anodized aluminum and can withstand high temperatures up to 345C, will not deform or rust even after prolonged operation. à high temperature &ENERGY SAVING AND ENVIRONMENTAL FRIENDSHIP: Our stove fan does not require electricity. No batteries, effectively improving efficiency. of the stove and reducing the consumption of wood and energy; The stove fan is also suitable for stoves. gas/grave; pellets/fired stove wood/fireplace DEVICE OVERHEATING PROTECTION: The bottom of the chimney fan is equipped with a safety device bimetallic, when the surface temperature exceeds about 345, gently lift the front of the chimney fan to protect it; Do not use it on the fireplace above 345 for a long time, as this will damage the fan; Use a thermometer to check the temperature of your fireplace at home. at any time ULTRA QUIET OPERATION: Even if the fan is heating at high speed. pellets speed and blows hot air into the room, it can also bring you an ultra-quiet space and comfortable sleep, enjoy the warmth and increase comfort; When not in use, it can become a modern and stylish addition to the living room, a beautiful decoration NO INSTALLATION REQUIRED: Simply place the stove fan on a flat fireplace with a smooth, warm surface and it will turn as temperature increases (operating temperature is 60-345); Note: The fan must be placed in the right position, otherwise he will not be able to play his role