6-Blades Stove Fan Heat Powered Alumina Made Heat-Resistant With Silent Operation Housewarming Gifts

Features: Introduction: The heat is used to generate electricity which is used to circulate the hot air from the wood-burning fireplace. Does not require any batteries or power supply. Easy to Use: Just place it on top of a burning stove and it absorbs heat to drive a fan that blows hot air over the wood-burning fireplace directly into the living area increasing air circulation in the room and making the stove more efficient. Self-Adjustment: The rotation speed of the fan varies depending on the temperature of the wood-burning stove. The higher the stove temperature the faster the rotation speed. When the fireplace is between 65°C and 350°C. Temperatures above this range may damage the fan and generator set and void your warranty.