*High Efficiency & Near Silent Operation :2023 upgraded back of the fan is equipped with a heat shield, which keeps the heat from the chimney behind the fan and increases the temperature difference. The larger the temperature difference, the greater the voltage received by the motor and the higher the speed. In addition, the fireplace fan is almost silent with a noise level of less than 25 dB. *Magnetic mounting and saving space: the base of the fan is placed on the surface of the stove pipe, while the magnets ensure that the fan sticks firmly. Especially suitable for oven roofs with insufficient surface temperature, soapstone surface and irregular surface. Therefore, it will not take up more space. (If your chimney is not made of iron, it does not do, there is an additional iron ring in the package to fix it.) *Durability: The with magnetic force base and blade of the heat powered fireplace fan are made of anodized aluminum, which is rust-proof, wear-resistant and with good thermal conductivity. Stove fan without electricity, when the stove is fired, heat is generated that is used by the fan. The durable motor and reinforced 4-blade guarantee a long service life. *Without electricity and environmental protection: the main advantage of a quiet fireplace fan is that it can distribute heat evenly throughout the room, resulting in more efficient heating. This maximises the heat output of the fireplace and requires less fuel. In addition, a quiet fireplace fan ensures faster circulation of warm air in the room, which helps the room to warm up faster overall. *Note: 1. The fan works between 50°C and 350°C. 2. Please install the fan about 20 cm from the top of the oven. 3. Stove fan for stove pipes with a diameter of 12.5 to 20 cm. › See more product details Model: Size: Color: