Metal-Fab Type B-Vent 6" x 36" Double Wall B-Flex Flexible Pipe Length chimney Click to see Dimplex Opti-Myst

Click to see Dimplex Opti-Myst Halogen Bulb Four Pack Designed for Opti-Myst Electric Fireplaces

easy operation and the reliability of Majestic

Model 3MF Application For use with category I natural gas-burning or propane-fired appliances such as gas boilers

Model HABLR

UL 103HT Width 13

Metal-Fab Type B-Vent 6" x 36" Double Wall B-Flex Flexible Pipe Length chimney Click to see Dimplex Opti-MystType 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