Oval Bottom Plate Chimney Liners > Pre-Insulated Singly Ply Liners making it an excellent choice

making it an excellent choice for high-performance heating systems

Large Oval Fit Designed for appliances requiring a 7

Improved Airflow Smooth interior enhances draft and appliance efficiency Flexible Installation Easily navigates bends and offsets in masonry chimneys Enhanced Durability Double-ply construction provides added strength and long-term reliability Easier Cleaning Smooth wall interior helps reduce buildup and simplifies maintenance Improved Safety Helps contain flue gases and reduce the risk of leaks Air- & Water-Tight Prevents leaks and protects chimney structure Made in USA Manufactured with high-quality materials and standards Warranty Lifetime warranty (transferable) This 4 inch double ply smooth wall chimney liner can be customized with different top plates

and chimney acids Improved Safety Helps contain flue gases and reduce the risk of carbon monoxide leaks Air- & Water-Tight Prevents leaks and protects chimney structure Maximum Venting Capacity Supports extra high-output appliances requiring superior airflow Made in USA Manufactured with high-quality materials and standards Warranty Lifetime warranty (transferable) This 12 inch single ply chimney liner kit can be customized with different top plates

The other end is ready for your appliance

Oval Bottom Plate Chimney Liners > Pre-Insulated Singly Ply Liners making it an excellent choice18"x18" flat bottom plate with an oval collar to accept the oval chimney liner at the bottom. Can be trimmed down with with a pair of good tin snips. Please choose from one of the available ovalized liner sizes according to your oval chimney liner size.