DuraVent DuraFlex SW 4" x 170' Stainless Steel Custom Length btu30500 Model/Series

Model/Series

Model Name Fire Drum 3 Fuel Type Liquid Propane BTU Input 45000 Finish RAL 6010 49/52830 Powder Coat Connector Size 9" connector to 8” b-vent* Width 32" Overall Height 99" Weight 200 lbs

Warranty 1-Year Manufacturer Warranty

Model Name Fire Drum 3 Fuel Type Natural Gas BTU Input 49000 Finish RAL 9002 38/10002 Powder Coat Connector Size 9" connector to 8” b-vent* Width 32" Overall Height 99" Weight 200 lbs

DuraVent DuraFlex SW 4" x 170' Stainless Steel Custom Length btu30500 Model/SeriesDuraFlex SW is a smooth inner wall, flexible stainless steel chimney liner. The smooth inner wall provides for no output reduction allowing for full appliance efficiency. Smooth wall construction eliminates ridges that restrict flue gas flow and collect deposits. The lack of ridges facilitates cleaning and maintenance. DuraFlex SW is ideal for relining masonry chimney for wood and gas burning appliances. Listed to UL 1777. What's Included Length