Z-Flex 4" x 30' Aluminum Liner Kit h45.81 Comes standard with Manual Ignition

Comes standard with Manual Ignition with Battery-Operated Sparker or upgrade to Direct Spark Automatic Ignition

Diameter 7" Size 18ft Material 316L Stainless Steel

Item Number OPT-NWT166-GRY-NG UPC Code 196111165216 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material Powder Coated Metal Collection Newton Finish Gray Shape Rectagular Fuel Type Natural Gas Ignition Match Lit Ignition Hides Propane Tank No Burner Material 304 Stainless Steel Burning Area 36” x 8” x 2” Product Category Fire Pit Certification LC Certified Width 66" Height 22" Depth 34" Documents & Files

do suggest that they add some of our cottage white lite stones to their fireplace

12x Red Oxide Stove Bright 10oz RTV Silicone Sealant

Z-Flex 4" x 30' Aluminum Liner Kit h45.81 Comes standard with Manual IgnitionUL listed aluminum chimney liner kit for use with Category I natural draft gas fired heating equipment and gas fireplaces. Note: For Use with Natural Draft Appliances. Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressures in the chimney system.