The M-Flex Stainless Steel Smooth Wall Chimney Liner is the newest technology in the chimney industry.  This ingenious liner combines the convenience of a Flexible Chimney Liner with the improved performance of a Rigid Chimney Liner.  The M-Flex Stainless Steel Smooth wall liner has a double wall construction using the highest quality of 316L/Ti Stainless Steel.  The Smooth Wall Liner is more flexible than any other liner we sell and offers the best performance by giving you 20% more draft/Flow than the standard Flex Liners while using all of the same high quality components. 

M-Flex Stainless Steel Smooth Wall Chimney Liner is available in Kit form as well, Simply pick the appropriate kit and choose the Smooth Wall in the Liner option. 

Lifetime Transferable Warranty

Manufactured In The USA!