7" Oval Double Ply Smooth Chimney Liner (Only) Chimney Liner Parts > Components for Round Chimney liner kits a secure inside removable clamp

a secure inside removable clamp connection and the quick connect band

single-ply construction

and high-capacity residential or commercial heating systems

Large Oval Fit Designed for appliances requiring a 7" flue in tight or restricted chimney spaces Space-Saving Design Provides proper venting when a round liner cannot fit inside the flue Flexible Installation Single-ply construction allows easier installation in masonry chimneys Durability Resistant to corrosion

This 9 inch chimney liner kit is typically used for large fireplaces

7" Oval Double Ply Smooth Chimney Liner (Only) Chimney Liner Parts > Components for Round Chimney liner kits a secure inside removable clampThe 7 Inch Oval Double Ply Smooth Chimney Liner is a premium stainless steel chimney liner designed to improve chimney performance, safety, and durability in installations where a standard round liner will not properly fit. Manufactured from high quality 316 stainless steel, this double ply smooth liner is ideal for relining masonry chimneys with limited space while protecting against corrosion, moisture, and flue gas leaks. This 7 inch oval double