【Upgrade 6 Blades Wood Stove Fan】2022 new stove fan consists of 6 blades and is made of high temperature resistant anodized aluminum. Automatic start at a temperature as low as 80°C / 176°F, no batteries or electricity required. Wood stove lovers can take the heat from the stove and distribute it optimally throughout the room, efficiently circulating warm air throughout the room. 【No Operating Cost】The fireplace fan is designed to be used on freestanding stoves with a normal surface temperature between 60℃ and 350℃ (140℉-662℉). Automatic start at a temperature as low as 80°C / 176°F, no batteries or electricity required. A wood stove fan makes your room warm up faster and can effectively circulate warm air throughout the room. Enjoy the warmth of the room and save on your bills. 【Quiet Operation】Newly designed blade, larger air volume, lower noise. The only moving part is the blade assembly, so the operating noise is less than 32dB. It will not interrupt your reading, working and