BDM Dalsin Line 3" x 10ft Pro-Form Aluminum Flex Extension with Ends adaptor-kit Not to be put on

Not to be put on when burner is in use or still hot

high UV-resistant powder coating

75 Product Depth/Length (in) 16

Offered in several package sizing options to meet your fireplace needs

Increase the circulation of heat created by your appliance

BDM Dalsin Line 3" x 10ft Pro-Form Aluminum Flex Extension with Ends adaptor-kit Not to be put on"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