Sell [DOUBLE] Heat Powered Stove Fan Ultra Quiet Upgrade Hot Fan for Large Room Indoor best price

Description: No need electricity- It generates its own energy thanks to the heat released by the surface of the stove. Operating temperature: 50-345 Fahrenheit scale, The fan rotates when the temperature reaches 40 ° C. The warmer the fan base, the faster the fan spins, and the more the fan circulates in the room. When the furnace cools down, it will slow down and stop. Silent operation, features with the unique design of the blade, No noise. You will enjoy the warm air in a calm and comfortable environment. Made of high qualified Metal, rust-proof with good thermal conductivity. No need to assemble, just put it on the top of the stove, and the fan will rotate as the temperature rises. Specification: Material: Metal Power: thermoelectric module Size Chart: Size: 22.5x13.5x20cm/8.86x5.31x7.87inch Package Includes: 1 Piece Heat Powered Stove Fan