4-Blade Heat Powered Stove Fan for Wood / Log Burner/Fireplace increases 80% more warm air than 2 blade fan

No Running Cost–The fireplace fan uses the principle of the Seebeck effect to generate energy through the heat to run! Self-starts at temp as low as 80°C / 176°F, no batteries or electricity required. Enjoy the warmth of the room and save on your bills.
Safety Design–Fireplace fans powered by heat. The wood pellet fan converts heat into electricity by means of a heat-conducting plate at the bottom to achieve rotation.No fire hazards. And the fireplace fan automatically adjusts its rotation
Eco-friendly–Heat Powered, the stove fan generates its own energy by the heat from the stove surface, no batteries or electricity required, and can efficiently circulate warm air throughout the room
Whisper Quiet– Newly designed blade, larger air volume, lower noise. The only moving part is the blades assembly, so the working noise is below 32DB. You will enjoy the warm air in a quiet and comfortable environment
Silent and Easy Operation–No assembly needed, just put on the top of the stove, the fan will spin with the temperature getting higher. And the only moving part is the blades assembly, so the working noise is below 32DB, very quiet
12 Months Warranty–Unconditional 12-month warranty on this fit tracker. Our Service Center will do our best to make you satisfied. Get yours now by clicking “Add to Cart” button on the right. ( From your review, Amazon do not provide the access to your order details, we don’t have a chance to contact you to solve your issues. If you need any help please email me ).