Keep your wood stove operating smoothly, even in a well-built, tightly sealed home, with the Cleveland Iron Works Wood Stove Fresh Air Kit. Bringing in outside air directly to the stove, this kit ensures your wood stove does not have to work for air to fuel the fire inside. A 3" vent design, this easy-to-install kit is designed to work with any wood stove. Manufacturer model #: HF60. Fresh air kit for wood stove Brings fresh outside air directly to stove Smart choice for well-built, tightly sealed homes Easy to install 3" vent design