4 Inch Diameter Double Ply Smooth Round Chimney Liner (Only) Chimney liner length*::4" x 30 FEET LINER Product type: Single ply oval

Product type: Single ply oval chimney liner Shape: Oval Inner diameter: 8

industrial boilers

Key Features: 8" oval sizing (outside dimensions vary)

This double ply smooth wall chimney liner kit is made in the USA and comes with a manufactures life time warranty

The 6 Inch Single Ply Round Chimney Liner Kit is a premium stainless steel chimney liner designed to improve chimney performance

4 Inch Diameter Double Ply Smooth Round Chimney Liner (Only) Chimney liner length*::4" x 30 FEET LINER Product type: Single ply ovalThe 4 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 4 inch double ply smooth wall chimney liner is commonly used