VonHaus 6-Blade Twin Motor Double Heat Powered Wood Stove Fan - Ultra Quiet Fireplace Wood Burning Eco Fan for Efficient Heat Distribution - Black (6 Blade);

VonHaus Double Stove Fan Increase the efficiency of your stove oven or wood/ log burner with the VonHaus Double Stove Fan. Self-powered and cost-effective, this manual fan creates its own energy and is powered entirely by the heat of your stove fan. With no batteries or electricity required, the fan galvanises the heat generated by your stove oven through effective circulation - distributing the heat horizontally and reducing hot and cold spots throughout your home. The twin fans offer double the circulation power - enhancing the efficiency of your stove oven twofold. Ideal for larger spaces or if you want a quicker room heat up. Automatic Heat Up The fan comes fitted with a thermoelectric module which acts as generator to power the fans' motor - this starts up once the module detects a minimum temperature of 60°C, at which point it begins circulating warm air around the room. Thanks to a rapid fan speed of 1600rpm max., which circulates between 250 - 300 CFM (cubic feet air/ minute) you'll feel the benefits in no time at all. The fan automatically adjusts depending on the temperature of the stove - speeding up as the temperature rises and slowing down as it begins to drop. Premium Black Aluminium Premium black aluminium construction features six large blades for maximum airflow, plus a carry handle for hassle-free portability. Extremely quiet - won't disturb the household when in use. No installation required - just place on top of your stove. Suitable for use with most styles of freestanding stoves and wood/ log burners. Specification Air Flow: 250 - 300 CFM Working Temperature: 140 - 662°F Overall Size: 12.5 X 3.9 X 7 Inches (Length X Depth X Height) Blade Size: 8 X 7.5cm Weight: 790g