Superior 4-Inch Air Kit - Collar & Hood Only

The Superior AK4X 4-Inch Air Kit is designed to enhance the efficiency and safety of your gas fireplace by providing a dedicated outside air supply. This kit includes a 4-inch diameter collar and a hood, but does not come with a flexible duct. By ensuring a steady supply of fresh air, it improves the overall performance of your fireplace. The kit is easy to install with quick connections and is compatible with specific gas fireplace models. This solution is perfect for optimizing your fireplace’s efficiency and maintaining a safe, effective heating system in your home.