4 inch diameter Single Ply Round Chimney Liner (Only) Chimney liner length*::4" x 20 FEET LINER Oval chimney liners are commonly

Oval chimney liners are commonly used in tight or rectangular flue tiles to maximize airflow while maintaining proper venting performance

Made from high-quality 316 stainless steel with built-in insulation

saving time and labor Enhanced Draft Smooth interior improves airflow and chimney performance compared to corrugated liners Superior Strength Double-ply construction increases durability while maintaining flexibility Maximum Capacity Provides more venting capacity than a 7" liner for larger heating appliances Flexible Installation Easily navigates bends and offsets in masonry chimneys Code Compliance Meets insulation requirements for safe and proper chimney relining Durability Resistant to corrosion

This 6 inch oval chimney liner kit is one of the most commonly used sizes for wood stoves

25" outer diameter)

4 inch diameter Single Ply Round Chimney Liner (Only) Chimney liner length*::4" x 20 FEET LINER Oval chimney liners are commonlyThe 4 Inch Single Ply Round Chimney Liner Kit is a premium stainless steel chimney liner designed to improve chimney performance, safety, and durability. Made from high quality 316 stainless steel, this liner kit is ideal for relining masonry chimneys while protecting against corrosion, moisture, and flue gas leaks. This 4 inch chimney liner kit is commonly used for wood stoves, pellet stoves, and other residential heating appliances that require a 4"