BDM Dalsin Line 4" x 35ft Pro-Form Aluminum Flex with Ends h87.5 It is a perfect fit

It is a perfect fit for new and retrofit heaters alike

6 Width 22

top and base of the cabinet

certified in accordance with EN16647 in Europe and the UK

enhancing user convenience and safety

BDM Dalsin Line 4" x 35ft Pro-Form Aluminum Flex with Ends h87.5 It is a perfect fit"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