BDM Dalsin Line Pro-Form 3" x 4" Aluminum Insert Co-Linear DV Termination Kit With 2PCS 35ft Flex 08 22' x 6 1/4" x

22' x 6 1/4" x 13"

and easy shut off mechanism

weighs 92 pounds

Heavy durable construction

Low Profile Double Wall Increaser

BDM Dalsin Line Pro-Form 3" x 4" Aluminum Insert Co-Linear DV Termination Kit With 2PCS 35ft Flex 08 22' x 6 1/4" x"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" Termination Kit Chimney Cap 2PCS 35ft Aluminum Flex Features Liner is made from 2 ply of . 005 thick type 3003 aluminum strip Components are