Mason-Lite B-Vent 12" x 12" Round Rigid Pipe intermittent-pilot Adjustable Vent Length (Single Wall)

Adjustable Vent Length (Single Wall)

Fuel Type Chunk Wood Ignition Type Match Light Primary Material Metal  Material 304 Stainless Steel Diameter 15" Height 12

31W Emissions 1 g/hr Efficiency 70% EPA 2020 Approved Certifications ALT-125

multi-color mineral coloring

Replacement Flame Screen for 36" Built-In Electric Fireplace

Mason-Lite B-Vent 12" x 12" Round Rigid Pipe intermittent-pilot Adjustable Vent Length (Single Wall)B Vent is a GAS ONLY metal chimney with smaller diameters. For those fireplaces requiring complicated chimney runs, B Vent may be just the answer. What's Included Round Rigid Pipe Features Available in 12", 18", 36" and 48" lengths Easy to assemble and can be combined to obtain the required installation height. To calculate installed height, deduct 1 for each joint. Specifications Item Number Mason Lite 12BV12 Product Type Pipe Venting Type B Vent