Package includes: 1 Stove Fan Specification: Noise: 25dB CFM: 180-210 Speed: 1100RPM Color: BlackGold, Silver, Red, Blue Blade Number: 4/5 Blades Material: Anodized Aluminum Range operating temperature: 60 350 C. Description: solid and robust. The heat-powered fan body is made of high quality anodized aluminum, anti-rust, wear-resistant and with good thermal conductivity. No electricity or battery. electricity by heat. Wood stove fan for stoves, power the HEAT of your fireplace, wood stove or pellet stove. Use the heat from your wood stove efficiently and distribute it throughout the room. The fan runs on a heat-conducting iron tube. Make sure that the stove pipe reaches the temperature at which the fan operates, otherwise the fan may not operate properly. Whisper Quiet ly designed blade, larger air volume, less noise. You don't even know the stove fan is there, but you can feel the heat. You will enjoy warm air in a calm and comfortable environment. Operating Temperature The oven fan is designed for freestanding ovens, and the surface temperature of the oven is between 60 and 350. Temperatures above this range may damage fans and generators. Unique blade design Runs quietly and provides more airflow. Thanks to the unique design of the blades, the stove fan can conduct more hot air while operating quietly. No noise You will enjoy warm air in a quiet and comfortable environment. ecological and economical The stove fan circulates the hot air and consumes 28 percent less wood. You can enjoy the warmth of your room, increase your comfort and save yours. for use Ideal for household fireplaces. warm all winter. The fan is attached to the chimney pipe with a strong magnet. Make sure the tube where the fan is installed can be used by the magnet.