No batteries required and energy saving.
The temperature difference of the object is converted directly to the voltage, and it rotates using this voltage, so no power supply is required.Place on oil or wood stove to circulate air automatically.The air circulation allows warm air to spread into every corner of the room, increasing heating efficiency by about 38%, reducing fuel costs by 14%, reducing log consumption.
Non-tarnishing and quiet.
The base of the wood stove fan is anodized, so it will not deform even after long periods of use under high heat.The noise level is about 25dB during use, and it rotates almost silently even at the highest speed. You can feel warm air in a quiet and comfortable environment.