Metal-Fab Type B-Vent 4" Partition Thimble 30-degree 25" Footprint 48" x 28"

25" Footprint 48" x 28" Flue Diameter - Class A 12" ID Clearance to Combustibles* (Sides and Back) 2" Framing Width 57" (W) x 30 (D) x 64

0" D Fire Dimensions 30

Model Marquis II 36 Fuel Type Natural Gas

Napoleon Fireplace Hot Air Exhaust Kit provides a fireplace component for use to help venting

000 Burner Type H Burner Burner Dimensions 33" x 10" Pan Dimensions 36” x 14” Ignition System Match Throw Ignition Required Media 30 lbs Lava Rock | 70 lbs Glass | 30 lbs Lava Stones Warranty

Metal-Fab Type B-Vent 4" Partition Thimble 30-degree 25" Footprint 48" x 28"Type 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