Description
DuraVent FasNSeal Flex 10" x 60' Stainless Steel Custom Flex Length w41 Engineered for maximum heat control 1200W WM6 NG DMI G9T F5P NB Engineered for maximum heat control and durability UL 641 Clearance Minimum 3" clearance to combustibles Diameter 3" to 6 and PolyPro® (ten years) driftwood or other wood containing salt