Monessen 4" (100mm) insulated flex duct is an ideal choice for outdoor air ventilation. The set comes with two sections that measure 42" (1065mm) each, ensuring a secure fit. It provides superior temperature control and acoustic insulation for all your ventilation needs.
Upgrade your fireplace system with the Monessen 4" (100mm) Insulated Flex Duct, the perfect solution for ensuring your fireplace receives a steady supply of fresh outdoor air. This comprehensive package includes two 42" (1065mm) sections of high-quality flex duct, designed to meet the exacting standards of Monessen for performance, durability, and safety. With an inside diameter of 4" (100mm), this insulated flex duct is specifically crafted to optimize airflow, enhance your fireplace's efficiency, and guarantee a cozy and controlled indoor environment.
With Monessen Insulated Flex Duct, you can enjoy a more efficient, safer, and comfortable fireplace experience. By providing your fireplace with a consistent supply of outdoor air, you'll maximize its combustion efficiency and minimize the risk of backdrafting. Whether you're installing a new fireplace or upgrading your existing one, our insulated flex duct is the ideal choice for optimizing performance.
