BDM Dalsin Line Pro-Form 3" x 3" Black Powder Coat Insert Co-Linear DV Termination Kit With 35ft and 4ft Flex btu47400 Acid-resistant poly bristles clean aggressively

Acid-resistant poly bristles clean aggressively without damage

Internal ceiling = 48”

If you prefer a barrel-shaped handle

000 Watts allowed

which shuts the burner system down if oxygen within the room falls below acceptable limits

BDM Dalsin Line Pro-Form 3" x 3" Black Powder Coat Insert Co-Linear DV Termination Kit With 35ft and 4ft Flex btu47400 Acid-resistant poly bristles clean aggressively"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 3" Black Termination Kit Chimney Cap 35ft and 4ft Aluminum Flex Features Liner is made from 2 ply of . 005 thick type 3003 aluminum strip