BDM Dalsin Line 8" x 35ft Pro-Form Aluminum Flex Only blue Max BTU Output 5000 BTU's

Max BTU Output 5000 BTU's Product Dimensions 15

Tempered Dimensions

If the area is well ventilated

Programmable thermostat setting

33" SS Disc

BDM Dalsin Line 8" x 35ft Pro-Form Aluminum Flex Only blue Max BTU Output 5000 BTU's"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