7 Inch Diameter Double Ply Smooth Round Chimney Liner (Only) Chimney Liner Parts > Components for Round Chimney liner kits This 5 inch aluminum chimney

This 5 inch aluminum chimney liner kit is commonly used for gas fireplaces

For standard fireplace bottom termination

75 inch Material: 2-ply 3003 aluminum Wall construction: Flexible aluminum Application: Gas appliances only (Category I) Certification: UL listed Key Benefits

Flexibility 7-ply seams with 10 corrugations for easier installation Durability Resistant to corrosion and chimney acids Safety Helps contain flue gases and carbon monoxide Protection Air- and water-tight design prevents leaks Application Ideal for fireplace inserts and smaller appliances Warranty Lifetime warranty (transferable) This 5 inch chimney liner kit can be customized with different top plates

This 6 inch aluminum round chimney liner is commonly used for gas fireplaces

7 Inch Diameter Double Ply Smooth Round Chimney Liner (Only) Chimney Liner Parts > Components for Round Chimney liner kits This 5 inch aluminum chimneyThe 7 Inch Double Ply Smooth Wall Round Chimney Liner is a premium stainless steel chimney liner designed to improve venting performance, safety, and durability for residential heating appliances. Manufactured from high quality 316 stainless steel, this double ply smooth wall liner is ideal for relining masonry chimneys while protecting against corrosion, moisture, and flue gas leaks. This 7 inch double ply smooth wall chimney liner is commonly used