DuraVent DuraFlex SW 4" x 140' Stainless Steel Custom Length btu18000 It's your choice and The

It's your choice and The Sideline® 100 wall-mounted fireplace makes it easy

Burner cover only

Prevention from accidents

For 4DT-HCR)

*The PH Ignite is the ultimate ignition system

DuraVent DuraFlex SW 4" x 140' Stainless Steel Custom Length btu18000 It's your choice and TheDuraFlex 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