Enhanced Safety: Firestop plate blocks potential fire hazards, helping protect your home by preventing the spread of flames through the attic.
Optimized Venting: Compatible with 8/11-inch vent pipes, this sleeve ensures smooth, efficient airflow for fireplaces and stoves, reducing performance worries.
Easy Installation: Specifically crafted for Napoleon direct vent flex systems, it’s simple to install and built to meet trusted safety standards.