Ecofan UltrAir 810CA Heat Powered Stove Fan - Gold BladeIt creates its own electricity from the stoves heat, increases comfort, and moves air up to 125 CFM.For use on freestanding wood stoves with a surface temperature between 212F - 650F (100C - 345C). The Ecofan UltrAir is an economical way to move air throughout your living space. Creating its electricity and pushing up to 125 CFM (cubic feet per minute), this fan is ideal for those living off the grid or looking to increase the efficiency of their stove and use less fuel. Whisper quiet and completely assembled, these fans also make for a great gift.Features: Ideal for rooms up to 240 square feet Silently distribute heat throughout the home 125 CFM (212 m3/h) Proven to reduce fuel usage and emissions by up to 14% Operating temperature 212F - 650F (100C - 345C) Starts automatically and adjusts its speed with the surface temperature 2-Year warranty Made in Canada Benefits: Greater comfort Costs nothing to operate Increased fuel efficiency Silent operation table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; } Truck Freight: No Oversized: No