6" Oval Single Ply Chimney Liner Kit Chimney Liner Parts > Components for Round Chimney liner kits The air- and water-tight design

The air- and water-tight design helps contain flue gases and carbon monoxide

The 8 Inch Double Ply Smooth Wall Round Chimney Liner is a premium stainless steel chimney liner designed to improve venting performance

5 inch oval chimney liner kit is commonly used for larger residential and light commercial heating systems that require more venting capacity than a standard 8" liner

It is specifically designed for installations where a properly sized round chimney liner cannot fit inside the flue due to limited space

6" Oval Single Ply Chimney Liner Kit Chimney Liner Parts > Components for Round Chimney liner kits The air- and water-tight designThe 6 Inch Oval Single Ply Chimney Liner Kit is a durable stainless steel chimney liner designed for installations where a standard round liner will not fit. Made from premium 316 stainless steel, this liner kit is ideal for relining masonry chimneys while protecting against corrosion, moisture, and flue gas leaks. This 6 inch oval chimney liner kit is commonly used in tight or rectangular flue spaces where proper sizing is critical for safe venting.