BDM Dalsin Line 4" x 10ft Pro-Form Aluminum Flex Extension with Ends d18.75 Not all spaces can accommodate

Not all spaces can accommodate a full-scale fireplace

Multiple Control Options

ensuring a clean and odorless ambiance

Includes RR-1A remote

Shiny and Durable

BDM Dalsin Line 4" x 10ft Pro-Form Aluminum Flex Extension with Ends d18.75 Not all spaces can accommodate"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