6"Ø X 35' Stainless Flex Liner Kit For Inserts

The VOLKI‑635 Stainless Flex Liner Kit is a complete venting solution designed for wood‑burning insert installations requiring a longer, durable stainless steel liner. This kit includes a 35‑foot 304L stainless steel flexible liner, a 13" × 13" no‑leak top plate, an insert connector, and a screenless quick cap—providing a secure, corrosion‑resistant system built to withstand high‑temperature chimney environments. Its flexible construction allows easy navigation through existing masonry chimneys, making it ideal for retrofit applications while ensuring safe and efficient exhaust venting for solid‑fuel appliances.