The 3 Inch Aluminum Round Chimney Liner is a lightweight and corrosion-resistant chimney liner designed for venting gas appliances in masonry chimneys
It is specifically designed for situations where a properly sized round chimney liner cannot fit inside the existing chimney due to space limitations
Special Fit Ideal for chimneys that cannot accommodate standard 5" or 6" liners Draft Performance Smooth interior improves airflow and venting efficiency Reduced Buildup Helps minimize creosote accumulation compared to corrugated liners Durability Resistant to corrosion
It provides an excellent solution for larger heating appliances where enhanced airflow is needed
Key Features: 5" oval sizing (outside dimensions vary)
6" Oval Double Ply Smooth Chimney Liner Kit Chimney Liner Kits The 3 Inch Aluminum RoundThe 6 Inch Oval Double Ply Smooth Chimney Liner Kit is a premium stainless steel chimney liner designed for installations where a standard round liner will not fit. Made from high quality 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 one of the most commonly used sizes for wood stoves, fireplace inserts, and residential