BDM Dalsin Line 4" x 30ft 2 Pieces Pro-Form Aluminum Flex Only w27.16 Model HRSQ25 Maximum BTU Output

Model HRSQ25 Maximum BTU Output 25

Model 2517GO Warranty

(NG) 3”-5” W

but it'll support your chimney through inclement weather

Galvanized Steel Inner Diameter 5" Outer Diameter 8" Height 5" Color Silver Technical Drawings & Dimensions

BDM Dalsin Line 4" x 30ft 2 Pieces Pro-Form Aluminum Flex Only w27.16 Model HRSQ25 Maximum BTU Output"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