National Chimney M-Flex 6" x 20" Stainless Steel Standard Liner Kit h111 Product Type Left/Right Corner Chair

Product Type Left/Right Corner Chair Material Wicker Fabric Olefin Wicker Color Brown Cushion Color Dark Pebble Gray Dimensions

) x 12 (L) Listings ULC-S635M

Made from tumbled lava rock

Brand DuraVent Series FasNSeal Model FSELB4510B Product Type Elbow

National Chimney M-Flex 6" x 20" Stainless Steel Standard Liner Kit h111 Product Type Left/Right Corner ChairM 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