SmartFlex Pre-Insulated Standard Liner Kit - Aluminum Outer, 6" ID x 25'

The SmartFlex Pre-Insulated Standard Liner Kit offers a complete, high-performance venting solution. This 6” x 25’ kit includes a pre-insulated 316 stainless steel liner with a durable aluminum outer wall for added protection and ease of installation. The kit comes complete with a Tee and Tee Cap for clean connections, a Top Plate for secure termination at the chimney crown, and a Chimney Cap to keep out rain and debris. Engineered for efficiency, safety, and longevity, SmartFlex makes upgrading your chimney system fast and reliable.