DuraVent Concentric Vent System 3" x 5" x 6" Galvalume Vent Pipe Length btu105000 Heavy mesh curtain included and

Heavy mesh curtain included and installed with doors

Item Number OPT-OCTG84PBFSML-NG UPC Code 196111191710 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material Hardieboard & Steel Frame Shape Octagon Fuel Type Natural Gas Ignition Match Lit with Flame Sense Ignition Hides Propane Tank No Burner Material 304 Stainless Steel Burning Area 37" Product Category Ready to Finish Fire Pit Certification LC Certified Width 84" Height 16" Depth 84" Documents & Files

Maintain a weather tight seal between the vent and the roof flashing

Napoleon GD430-BULK Freedom Flex 10 Feet Vent Kit for 5 Inch x 8 Inch Flexible Direct Vent

5 Safety Agency Certification File E71416 v1 s55 Safety Agency Approval Country/Countries Canada

DuraVent Concentric Vent System 3" x 5" x 6" Galvalume Vent Pipe Length btu105000 Heavy mesh curtain included andAn economical venting solution for condensing and noncondensing appliances, the Concentric Venting System (CVS) features a UL1738 approved super ferritic stainless steel inner wall. The proprietary twist lock connection eliminates use of clamps or mechanical fasteners and saves installation time. Only one penetration is needed through the roof or the wall for both exhaust and combustion air. Multiple pipe lengths and telescoping pipe extensions