Z-Flex Z-Max 3" x 25' Stainless Steel Chimney Liner Kits for All Fuels through-the-wall Metal Filter

Metal Filter

Self-contained

Size 7”- 8” Diameter Round Trim Collar for Round Support Box A 11 1⁄8” B 21”

1/2" Screen

Transportation Terminals

Z-Flex Z-Max 3" x 25' Stainless Steel Chimney Liner Kits for All Fuels through-the-wall Metal FilterZ 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.