Metal-Fab Type B-Vent 3" x 60" Chimney Length Pipe w21 Attic Insulation Shield must be

Attic Insulation Shield must be used in all installations that pass through an attic

000 BTUs Propane)

These decorative surrounds will compliment either SYMMETRY or SYMMETRY-B fireplaces in 34"

Material Galvanized Steel Inner Diameter 19" Height

Blue Flame with Glacier Crystal

Metal-Fab Type B-Vent 3" x 60" Chimney Length Pipe w21 Attic Insulation Shield must beType 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