Metal-Fab Type B-Vent 8" to 12" Increaser orange and Thompson direct-vent units

and Thompson direct-vent units

29" x H- 0

galvanized Clearance 1-1/2" Minimum clearance to combustibles for 6"-8" Diameter 12" Height 3

6" x 12" Adjustable Pipe Length

Adding a blower to your Heritage Stove will help circulate the heat throughout your room

Metal-Fab Type B-Vent 8" to 12" Increaser orange and Thompson direct-vent unitsType 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