4 Blades Heat Powered Fireplace Stove Hanging Fireplace Fan Aluminum Silent Eco-Friendly for Wood Stoves- Furnace Fan for Optimal Distribution of Air brand new and high quality Features: Silent Eco-Friendly -you do not even know where the oven fan is, but feel the heat! You will enjoy warm air in a quiet and comfortable environment. Energy Saving - The thermoelectric module serves as a small generator to power the fan motor. The improved warm air circulation provides more comfort and reduces the wood consumption of the stove. Space-saving - The stove fan can be attached to the wood / wood for burner / fireplace chimney, it is stable for slanted surfaces and does not take up more space. High quality anodised extruded aluminium materials works on the heat generated from your wood stove to help warm up your room faster and more efficiently. There is an integrated automatic for protection system in the fan base to protect it from overheating. No cords, plugs or batteries needed, powered by the heat from your stove/fireplace. Featured fan blade design, safe and efficient, move more air in a wider range of furnace temperature. Suitable for wood burning and multi fuel chimney. Environmental fan, ultra-quiet, no battery or electricity. This fireplace fan is different from other standing ones. It has 2 coils separately. It is suitable for installing pipes at home, which is convenient and practical. The suitable size is 5-6 inches. If the pipe is not in this size range, you can purchase another. Add for extra warmth and comfort to your family home this winter. Stove Fan and two coil only, other accessories demo in the picture is not included. Specification: Item No: SF304-A Material: Anodized Aluminum Color: Black,Gold,Gray,Rose Red,Brown,Silver(Optional) Dimension: app.110x135mm/4.3x5.3in Operating Temperature: 50-350C Speed: 1300rpm Number of Blade: 4 Noise: Less than 25db Quantity: 1 Set Coil installation method: 1.Use a screwdriver to turn the nut left and right to control the size. 2.Adjust to the right size and fix the fan. Note: The coil is suitable for chimneys 5-6 inches in diameter. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Contents: 1 x Stove Fan 2 x Coils