BDM Dalsin Line 7" x 10ft Pro-Form Aluminum Flex Extension polished-nickel Rugged stamped steel front cover

Rugged stamped steel front cover features five adjustable louvers for easy airflow control

electric or a gas fireplace into an Ethanol Fireplace in minutes using the 29

Mixture of Rocks

76" Cabinet Dimensions - Height 24

BDM Dalsin Line 7" x 10ft Pro-Form Aluminum Flex Extension polished-nickel Rugged stamped steel front cover"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" Features Liner is made from 2 ply of . 005" thick type 3003 aluminum strip Components are made from . 020 thick type 3003 aluminum Locking seam on liner is the