Metal-Fab Type B-Vent 6" x 18" Oval Pipe Length premium-outdoor-firebox These rays pass through the

These rays pass through the air without heating it since only solid objects can absorb the heat they transmit

Application For use with masonry fireplace applications

A steel door overlay is available in black or brushed nickel as well as faceplate trims

MIL: 25-1/4"

Not available for sale in Rhode Island

Metal-Fab Type B-Vent 6" x 18" Oval Pipe Length premium-outdoor-firebox These rays pass through theType 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