DuraVent FasNSeal Flex 6" x 80' Stainless Steel Custom Flex Length d18.50 Made from 100% super durable

Made from 100% super durable 304 stainless steel—solid bar stock construction

SC04VSL 4-Inch

To use it with propane

Concentrated Formula

DuraVent FasNSeal Flex 6" x 80' Stainless Steel Custom Flex Length d18.50 Made from 100% super durableMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's