The importance of air for your Monessen stove are often vital. It can assist you avoid negative pressure within the house, provide oxygen for, and keep the flames glowing happily once they would otherwise die out. Reliable ductwork factors into the success of using outside air, though, and therefore the Monessen ID 44 Inch Insulated Flex Duct for outside Air - 42 Inch Sections efficiently moves fresh air from outside your home into the combustible stove. The duct comes in two separate flexible sections, and therefore the insulation will keep air flowing efficiently and safely. <br><br> <b>Features</b> <br><br> <ul><li> Size: 4 Inch </li><li> Includes two 42 inch sections </li><li> 2 lbs. total </li></ul>

Monessen offers a variety of alternatives, including the UD4 4-inch Uninsulated FlexDuct for Outside Air. The model number refers to two 42"" (1065 mm) pieces of this FlexDuct, which is 4"" (100 mm) in diameter. Because the FlexDuct is uninsulated, it will not be transporting extremely hot air. It was created with the intention of working effectively with outdoor air. <br><br> <b>Features</b> <br><br> <ul><li> Weighs 3 pound </li><li> 4" (100mm) in diameter </li><li> Uninsulated flex duct for outside air </li></ul>