DuraVent FasNSeal Flex 5" x 200' Stainless Steel Custom Flex Length d33.375 Available in paint-grade primed MDF

Available in paint-grade primed MDF or unfinished maple

Installation into larger openings is facilitated by the use of an optional sheet metal backing plate

Cord storage bracket ensures the tidiness

Heavy duty steel grate with rugged forged andirons

DuraVent FasNSeal Flex 5" x 200' Stainless Steel Custom Flex Length d33.375 Available in paint-grade primed MDFMade 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