Features:Thermal power supply, no battery or electricity required. Environmental protection, reduce energy consumption.Compared with a standard stove, the heat rises vertically, but uses its blades to distribute warm air horizontally.Silent operation will not interfere with your study, work or relaxation time. Easy to install.High efficiency, heat can be circulated throughout the room.The stove fan has a built-in production system to prevent the fan from overheating.The fireplace fan can be started automatically and the speed can be adjusted according to the temperature of the stove.The fan base and blades are made of anodized aluminum, which will not rust or corrode.Specifications:Type: double wood stove fan blade 8Color: BlackPower: Thermal PowerMaterial: AluminumWorking temperature: 50 ℃ -335 ℃stream: about 220CFMNoise: 15-20 dBis recommended distance: 10-20cmPacking size: 150 * 80 * 80mmpackage weight: 870gPacking List:1 X Dual-Head Fan1 X ManualNote:1. Please use the fan away from children.2. Do not handle the base of the stove fan, and do not lower the stove fan to an unprotected surface when it is hot.3. To move or carry the fan, always use the retractable handle when wearing gloves.