DuraVent FasNSeal Flex 7" x 50' Stainless Steel Custom Flex Length h21.25 and adaptable with a Bio

and adaptable with a Bio Flame 51

000 BTU Weight 58

000 24"-28" 24" Hidden Control Burner ANSI Z21

Bronze finish

Model Name Fire Drum 3 Fuel Type Natural Gas BTU Input 49000 Finish RAL 7000 49/72700 Powder Coat Connector Size 9" connector to 8” b-vent* Width 32" Overall Height 99" Weight 200 lbs

DuraVent FasNSeal Flex 7" x 50' Stainless Steel Custom Flex Length h21.25 and adaptable with a BioMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's