Z-Flex Z-Max 9" x 25' Stainless Steel Chimney Liner Kits for All Fuels o3 Automatic adjustable built-in thermostat included

Automatic adjustable built-in thermostat included

and permits

variable or electronic ignition

Item Number 3DFSW-25KT Series DuraFlex SW Product Type Tee Kit Size (Diameter) 3" Flex Length 25' Warranty

Selkirk 5" to 8" Diameters

Z-Flex Z-Max 9" x 25' Stainless Steel Chimney Liner Kits for All Fuels o3 Automatic adjustable built-in thermostat includedZ 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.