National Chimney M-Flex 6" x 25" Stainless Steel Standard Liner Kit d30.7 Our G200-18 flat-bottom

Our G200-18 flat-bottom

Model 530005 Clearance Zero/Zero clearance when installed into a masonry chimney and wrapped with a 1/2" ceramic fiber insulation blanket

Item Number OPT-UCTDR72PBFSEN-NG UPC Code 196111193035 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material Hardieboard & Steel Frame Shape Rectangular Fuel Type Natural Gas Ignition Flame Sense with Spark Ignition Hides Propane Tank Yes Burner Material 304 Stainless Steel Burning Area 48” x 10” Product Category Ready to Finish Fire Pit Certification LC Certified Width 72" Height 15" Depth 28" Documents & Files

One 4DT-TP Trim Plate

National Chimney M-Flex 6" x 25" Stainless Steel Standard Liner Kit d30.7 Our G200-18 flat-bottomM FLEX standard liner kits are used for wood, oil, coal, and gas appliances. Each of our . 006" (CB) and . 005" (CBF) standard kits comes with installation instructions and a lifetime warranty. This lining kit has been installed in venting applications since 1992 and continues to be the most popular "all fuels" kit we offer. We stock 3" 8" inside diameter (ID) as well as 6" 8" outside diameter (OD) in our . 006" (CB). What's Included 1x Installation