DuraVent DuraFlex SW 4" x 150' Stainless Steel Custom Length rock-kit Easy Maneuverability - Easy mobility

Easy Maneuverability - Easy mobility even in tighter spaces with an anti-tilt structural design and built-in wheels

Colors include white

creosote and soot adhesion

Gas Valve Size - Fits 5/16 inch sockets

1700 Wood Stove with Black Door Overlay and Brushed Nickel Cast Iron Straight Legs with Ash Drawer

DuraVent DuraFlex SW 4" x 150' Stainless Steel Custom Length rock-kit Easy Maneuverability - Easy mobilityDuraFlex 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