DuraVent DuraFlex SW 4" x 90' Stainless Steel Custom Length pellet-vent Weight: 49 lbs

Weight: 49 lbs

Burner with Skytech 3-IN-1 Valve for Big Kahuna Logs - Z21

Diameter 4" Size 3ft Material 304 Stainless Steel

Product Type Mid Section Pipe Length 24" Diameter 7" Finish RAL 9016 38/10010 Powder Coat Documents & Files

2001' to 4000' above sea level / 4001' to 6000' above sea level - P090553

DuraVent DuraFlex SW 4" x 90' Stainless Steel Custom Length pellet-vent Weight: 49 lbsDuraFlex 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