Z-Flex Z-Max 4" x 30' Stainless Steel Chimney Liner Kits for All Fuels w27.8 Choose a Superior vent-free log

Choose a Superior vent-free log set for best results

Non-Combustible Color/Finish Imperial Black Frame Style Original Edge Trim Shape & Size 40 Standard (ST) Dimensions A40 x B40 x C31½ x D23 x E12

Included access door

Flexible Rods Make Over 90º Bends

Z-Flex Z-Max 4" x 30' Stainless Steel Chimney Liner Kits for All Fuels w27.8 Choose a Superior vent-free logZ 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.