Z-Flex Z-Max 5.5" x 30' Stainless Steel Chimney Liner Kits for All Fuels h74.75 Its surface is PVC coating

Its surface is PVC coating which is waterproof and durable

Also available with herringbone brick interior (RBF30

For use with Superior VRT3542 Gas Fireplace

Guaranteed Napoleon quality

Width 36" Height 37" Depth 17" Viewing Area Width 30" Viewing Area Height 16"

Z-Flex Z-Max 5.5" x 30' Stainless Steel Chimney Liner Kits for All Fuels h74.75 Its surface is PVC coatingZ Flex Triple Lock stainless steel chimney liner kits come complete with everything you need to quickly and easily install. Features Available in 3", 4", 5", 5. 5", 6", 7", 8", 9", 10" Larger sizes available upon request Alloy 316 Titanium Patented airtight Triple Lock construction is tested and listed by UL UL 1777 and ULC S635 Listed for use with wood, pellet, oil, natural gas, and propane fired appliances.