Part Number: 4DF316-25
eFireplaceStore Item Number: CPF-68202
*Venting Requirements: This unit requires venting pipe with an inner diameter of 4 Inches. Please see the Venting Components section on this page if available for venting pipe that must be used with this unit.
DuraFlex's stainless steel chimney liner is perfect for straight chimneys. This liner protects masonry chimneys from the material that tends to threaten to corrode it when used with heating appliances and fireplaces. The liner can be used with wood burning, wood pellet, and non-condensing gas, coal, and oil appliances. It is 4-inches around and 25-feet long. It is not very heavy, so that should make for easy installation of the liner. The manufacturer offers a limited lifetime warranty on this liner.