Z-Flex Z-Max 5.5" x 45' Stainless Steel Chimney Liner Kits for All Fuels d31 Required to complete the installation

Required to complete the installation of the unit

allowing for an oval-to-round connection

*Note: This item may be a vent-free appliance and installation of it's going to be prohibited in your jurisdiction

and is ideal for new building and renovation projects

Z-Flex Z-Max 5.5" x 45' Stainless Steel Chimney Liner Kits for All Fuels d31 Required to complete the installationZ 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.