BDM Dalsin Line Pro-Form 3" x 4" Aluminum Insert Co-Linear Direct Vent Termination Cap 08 No adding charcoal later

No adding charcoal later

you may choose any iron finish option

Complete set included with the lamp

tested and listed to ASTM commercial window standard for air infiltration

17-1/8" Framing Height 42" Framing Depth

BDM Dalsin Line Pro-Form 3" x 4" Aluminum Insert Co-Linear Direct Vent Termination Cap 08 No adding charcoal later"Dalsin Line" Aluminum Flex Liners are used for venting category 1 heating appliances or direct vent appliances into a masonry chimney. Manufactured using Type 3003 aluminum, this heavy duty 2 ply liner is made from two strips of . 005", high grade aluminum for a total thickness of . 010" What's Included 3" x 4" DV Termination Cap Features Liner is made from 2 ply of . 005 thick type 3003 aluminum strip Components are made from . 020 thick type 3003