BDM Dalsin Line 3" x 25ft 2 Pieces Pro-Form Aluminum Flex Only w49.375 trackless doors Will Fit Widths

trackless doors Will Fit Widths 32" to 35" Will Fit Heights 27" to 29 3/8" Overall Frame Size Width x Heights 36 x 30 *When ordering standard masonry overlap fit doors it is best to go with the smaller frame size

Applying direct flame to the burner inside the lamp will then ignite the flame or mantles

have a porous surface and require very little maintenance

Each single stage heater requires a receiver kit installed in the burner

Size: 81 Inches x 23 Inches

BDM Dalsin Line 3" x 25ft 2 Pieces Pro-Form Aluminum Flex Only w49.375 trackless doors Will Fit Widths"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