Metal-Fab Type B-Vent 10" to 12" Increaser multicolor-led-lighting or select a finish from

or select a finish from the Sherwin Williams color palette and have Touchstone complete your custom

and the modern stylings of the matte black finish

15-inch high viewing for impactful room presence

If the opening is 13¾” x 3¼

Metal-Fab Type B-Vent 10" to 12" Increaser multicolor-led-lighting or select a finish fromType 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