1. 【Space Saving, Flue Fireplace Fan】The stove fan can be fixed on the chimney pipe of the wood/log burner/fireplace, it is stable for an inclined surface and will not take up more space. 2. 【Quiet No Noise】You don't even know where the stove fan is, but feel the warmth! You will enjoy warm air in a quiet and comfortable environment. 3. 【Working Principle】The hot feed stove fan is designed to circulate the warm air created by a wood/coal or pellet stove that operates at normal surface temperatures between 60°C and 350°C. 4. 【High Quality Fireplace Fan】Good quality allows you to be worry-free and twice as warm in winter. The fireplace fan is made of anodized aluminum with higher thermal conductivity, faster speed, larger air volume and lower starting temperature. 4 blades have also been improved and reinforced for stable and guaranteed operation, suitable for wood/log burning stoves/fireplaces. 5. 【Installation Tips】 Suitable temperature range (stovepipe surface): 80°C ~ 350°C /