DuraVent DuraFlex SW 4" x 80' Stainless Steel Custom Length 17in Replaces need for kindling

Replaces need for kindling

Model W2-616B Product Type Vent Length

0 Ps) 1950 Motor Output (hp / kW) 1/3 / 0

4001' to 6000' above sea level - P090540

Indoor use

DuraVent DuraFlex SW 4" x 80' Stainless Steel Custom Length 17in Replaces need for kindlingDuraFlex 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