Part Number: 22220
eFireplaceStore Item Number: CPF-22220
*Venting Requirements: This unit requires venting pipe with an inner diameter of 6 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.
RoundFlex Chimney liner is classified as a heavy liner but it is flexible as well as strong. This makes it useful in many challenging chimney installations. It is made of sturdy 304-alloy construction and contains molybdenum to protect against corrosion. The walls of the pipe have a nominal thickness of 0.015" - 0.018" which meets the UL tolerance. Because of its qualities, this pipe is UL/ULC listed for use in wood, coal, oil, and non-condensing gas situations when it is installed according to the manufacturer's instructions. For wood burning applications, this item has a lifetime warranty.