Product Description: If you have a wood burning fireplace and want more heat in your room, just place these fantastic stove fans on the fireplace and you will be warm for free, because it works with heat. Technical Features: - Material: Anodized Aluminum - Color: Black - Dimensions: 197x142x114mm - Minimum Operating Temperature: 50°C - Maximum Operating Temperature: 350°C - Optimal Operating Temperature: 80-250°C - Air Flow: 170-280 CFM - Operating speed: 1100-1300 rpm - Noise level: less than 20 db - Weight: 0.65 kg - Magnetic thermometer: 63 mm diameter - Thermometer monitoring temperature: 0-500 °C - Recommended distance: 10-15 cm - Start-up time: 28-50 seconds Scope of delivery: 1x fireplace fan 1x magnetic thermometer< /p> ⚠️Instructions: Not all ovens can reach this temperature limit. Especially in ovens with natural stone lining or accumulation ovens and soapstone ovens, problems can also occur in alkaline ovens. It is best to measure the temperature first and check whether it