Metal-Fab Type B-Vent 7" Adapter w46.63 Removable mesh screen prevents flying

Removable mesh screen prevents flying sparks

or other residential-type appliances fueled by oil

designed to work with louvered installations of the MDV31 Series Fireplaces also as the MVF40 Series Fireplaces

Comes with all necessary items including extra glass windshields & hardware for a balanced visual appeal

Metal-Fab Type B-Vent 7" Adapter w46.63 Removable mesh screen prevents flyingType 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