7.5 Inch diameter Round Aluminum Chimney Liner Chimney Liners > Double Ply Smooth Wall Oval Chimney Liners Product type: Pre-insulated chimney liner

Product type: Pre-insulated chimney liner kit Shape: Round Inner diameter: 7

Product type: Single ply round chimney liner kit Shape: Round Inner diameter: 6 inch Outer diameter: 6

and chimney acids Flexibility Designed for easier installation in masonry chimneys Application Ideal for fireplace inserts and smaller heating systems Warranty Lifetime warranty (transferable) This 5 inch smooth wall chimney liner kit can be customized with different top plates

High Capacity Fit Designed for larger appliances requiring an 8" flue diameter Draft Performance Smooth interior improves airflow and venting efficiency (up to 20% better draft) Reduced Buildup Helps minimize creosote accumulation compared to corrugated liners Durability Resistant to corrosion

It allows you to add 18 inches

7.5 Inch diameter Round Aluminum Chimney Liner Chimney Liners > Double Ply Smooth Wall Oval Chimney Liners Product type: Pre-insulated chimney linerThe 7. 5 Inch Aluminum Round Chimney Liner is a lightweight and corrosion resistant chimney liner designed for venting gas appliances in masonry chimneys. Manufactured from high quality aluminum, this flexible chimney liner provides an efficient and cost effective solution for relining chimneys used with natural gas or propane appliances. This 7. 5 inch aluminum round chimney liner is commonly used for gas fireplaces, gas furnaces, gas water heaters,