DuraVent DuraFlex SW 12" x 20' Stainless Steel Custom Length h6.5 Refer to the Documents &

Refer to the Documents & Files section to download the L234 Listing State Listing Code

Use for vertical termination

both equipped with a sleek stainless steel burner system and encased in a durable GFRC enclosure

change the flame from traditional colors such as yellow and orange to more contemporary colors like blue

DuraVent DuraFlex SW 12" x 20' Stainless Steel Custom Length h6.5 Refer to the Documents &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