US Warehouse - FREE FAST Shipping in USA Product Description: ?Widely Use?Specifically designed for heaters?MH9BH) ! Additional hook allows this Heat Powered Stove Fan be used on Heater. The fan will be fixed on your heater firmly by the hook to diffuse heat and bring you a warm environment quickly, which is really great for camping or picnic. Also, this Heat Powered Stove Fan can be used on Use-Emergency Heat, Tents, Campers, Workshops, Job Sites, Porches, Patios, Decks, Garages, Storage Buildings, Picnics, Tailgate Parties, Construction Trailers, Sporting Events, Barns, Sheds, Hunting Blinds, Shelters. ?Powerful Motor?2022 latest upgrade version! The upgraded motor makes the fan more powerful, and the applicable room area is 22 square meters, which is double that of the fan using the old motor. Moreover, the upgraded motor saves fuel by up to 14%, which is not only environmentally friendly but also brings you faster heating. ?Silent Operation Imported Motor?The motor of our stove fan is imported from Japan, smooth and super quiet, the noise of the wood stove fan is less than 25db when operating. Longer service life and environmental protection. Effectively evenly distribute warm air throughout the tent and ice fishing shelter, balancing the temperature and keeping you warm and cozy in the cold outdoors. ?No Additional Running Costs?Heat powered - no batteries or electricity required, the stove fan is powered by heat from the fireplace or wood burning stove, the fireplace fan automatically adjusts its rotation speed with the temperature of the surface of the stove. ?Overheating Protection?To protect the motor and the thermoelectric module, the In-built Bi-metallic strip at the base of the stove fan will raise the edge of the fan slightly when the maximum operating temperature is approached. The wood fireplace fan can withstand normal surface temperature between 140? to 653? (60 to 345?) on freestanding wood stoves. It is a good and safe product for outdoor sports, keeping you warm on the stand while you play baseball or football. Thank You for Shopping!