Metal-Fab Type B-Vent 6" x 45 Degree Oval Standard Fixed Angle d4.38 Designed to conceal the space

Designed to conceal the space between the insert and fireplace perimeter

realistic flames - This innovative burn system provides taller

For installations close to combustibles

This fender functions as a barrier for your fireplace media

More Efficient Heating

Metal-Fab Type B-Vent 6" x 45 Degree Oval Standard Fixed Angle d4.38 Designed to conceal the spaceType 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