6.5" Oval Double Ply Smooth Chimney Liner (Only) Chimney Liner Kits > Single Ply Round Chimney Liner kits The 5 Inch Pre-Insulated Double

The 5 Inch Pre-Insulated Double Ply Smooth Round Chimney Liner Kit is a premium stainless steel chimney liner designed for maximum performance and durability

and other Category I gas appliances requiring a 6" venting system

It is one of the most common liner sizes and provides reliable draft and efficient venting performance

This 11 inch chimney liner kit is typically used for large fireplaces

Perfect for when you need to add length to the horizontal snout of the tee

6.5" Oval Double Ply Smooth Chimney Liner (Only) Chimney Liner Kits > Single Ply Round Chimney Liner kits The 5 Inch Pre-Insulated DoubleThe 6. 5 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 6. 5 inch oval