4 Inch diameter Round Aluminum Chimney Liner Kit Chimney Liner Parts and high-output heating appliances where

and high-output heating appliances where proper venting requires a larger flue diameter but space is limited

Its double-ply smooth wall construction features a smooth interior that improves airflow and draft performance while helping reduce creosote buildup compared to standard corrugated liners

The 7 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

This 3 inch chimney liner kit is commonly used for wood stoves

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

4 Inch diameter Round Aluminum Chimney Liner Kit Chimney Liner Parts and high-output heating appliances whereThe 4 Inch Aluminum Round Chimney Liner Kit is a lightweight and cost effective chimney liner designed specifically for venting gas appliances. Made from high quality 2 ply aluminum, this liner kit is ideal for relining masonry chimneys while protecting against flue gas condensation and improving venting performance. This 4 inch aluminum chimney liner kit is commonly used for gas fireplaces, furnaces, boilers, and water heaters that require a 4"