Product Description: Must Have Fireplace Accessories - Heat powered wood stove fan N429 makes you feel warm faster + Magnetic Stove Thermometer measures operating temperature to keep your stove safe. Compact Design - Height only 19 cm / 7.48'' to fit narrow spaces, ideal for all kinds of wood burning stoves, gas stoves, pellet stoves, etc. No Running Cost - Self-start at temp as low as 50°C / 122°F, no batteries required non-electric fan. Note: If the max temp on your stove top is even below 100°C / 212°F, DO NOT BUY, the fan will can't works efficiently. Burn Less Fuels, No Noise - Quietly increase your stove efficiency, evenly distribute warm air thoughout the room with less fuels burned. Lifetime Technical Support - The frequently asked questions can be found on the USER GUIDE, if still any questions or complaints during uses, just contact us directly for solutions. GalaFire always stand behind products. Product Details: Type: Replacement Fan Blade Material: Aluminum Alloy Brand: MesaSe Color: Black Blade Diameter: 7.1" Number in Pack: 1 Application: Chimney Note: Blade only, other accessories not included. Product Highlights: 100% brand new and high quality. 4-Blade Fan Blade Replacement Parts for heat powered stove fan. Quality aluminum alloy material, heat-resistant, lightweight and durable. Quick and easy to install.