Metal-Fab Type B-Vent 5" to 12" Increaser opti-myst Dark Basalt or Light Basalt

Dark Basalt or Light Basalt

Dante 24-Inch Universal Gas Valve Key

6") Firebox volume 0

bathroom fans

Item Number MFPB33 Product Type Metal Base Cater Weight 85 lbs Warranty

Metal-Fab Type B-Vent 5" to 12" Increaser opti-myst Dark Basalt or Light BasaltType 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