Features: This heat powered fire place fan kit features a thermoelectric generator that converts stove heat into electricity, delivering for wood burning stove. Crafted with metal component, the motor ensuring quiet operational for long durability. Ideal for homeowners and enthusiasts upgraded or repair their wood stove fan with universal compatibility component requiring minimal technical expertise. Perfectly enhances heat circulation in living room, cabins, or workshops by optimizing existing fire place systems for faster room warming during cold season. Work with most stove fan, offering solution to reduce energy waste while maintaining consistent thermal performances. Specifications: Component:Metal Size:Approx.40x40mm/1.57x1.57inch Package Includes: 1 Set Stove Fan Motor note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.