Metal-Fab Type B-Vent 12" Storm Collar w24.375 *Please Note: This is surround

*Please Note: This is surround only

8-hour Extended Burning - The unit can operate in slow combustion mode for 8 hours without adding more fuel or other external intervention

using an intuitive app on your mobile device

freezing on the hue of your choice

Metal-Fab Type B-Vent 12" Storm Collar w24.375 *Please Note: This is surroundType B Gas Vent products are tested and listed to UL 441 for approved gas appliances and feature our innovative twist lock connection and locking tab, eliminating the need for sheet metal screws. Metal Fab Type B Gas Vent combines hemmed flues and casings that maximize product durability and reliability and minimize installation time. Designed for versatility, Metal Fab Type B Gas Vent products 3" 6" adapt to major competing brands and when installed