DuraVent DuraFlex SW 4" x 170' Stainless Steel Custom Length h2 25" (B) x 8" (C)

25" (B) x 8" (C) x 10

Model Name 34" Zircon B-Vent Fuel Type Natural Gas BTU Input 49000 Finish RAL 7032 49/72910 Powder Coat Connector Size 8" Width 34" Overall Height 96" Weight 165 lbs

Includes bronze reflective glass media for a modern appearance

EPA loading volume-ft³

Ultra-Flame

DuraVent DuraFlex SW 4" x 170' Stainless Steel Custom Length h2 25" (B) x 8" (C)DuraFlex 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