Why shiver while you wait for heat from your wood stove to circulate through your home?The genuine Ecofan, heat-powered stove fan is designed to sit on top of a free-standing wood stove and circulate warm air into your home increasing your comfort up to 38% faster. Not only does an Ecofan warm a room faster it also lets you save on fuel! Ecofans have been tested and proven to reduce fuel usage and lessen your environmental footprint by up to 18% with more efficient distribution of heat from your wood stove. And while it’s true the Ecofans will help you reduce your heating costs, we’re sure the first thing you’ll appreciate is the increased warmth! Tested in the harshest winters, Ecofans are proudly designed and manufactured in Canada, and have been for over 20 years. THE ECOFAN ULTRAIR® is the intermediate model in the Ecofan family, moving up to 125 cubic foot of air per minute (CFM). It is the midsize model at 9” tall x 5.5” wide x 3” long and comes with your choice of gold, nickel or black blade colour. The UltrAir operates at a stove surface temperature range of 212°F – 650°F (100°C – 345°C).