DuraVent FasNSeal Flex 7" x 85' Stainless Steel Custom Flex Length kiva Best suited for Napoleon brand

Best suited for Napoleon brand fireplaces

Non-Combustible Color/Finish Black Jack Frame Style Colonial Edge Trim Shape & Size 54 Corner (CR) Dimensions A54 x B54 x C43½ x D43½ x E15 x F69

Includes painted black flashing with 3 ½" depth adjustment for installation versatility

7" x 19" Rectangular Stainless Steel Crystal Fire Plus Gas Burner Insert

DuraChimney® II

DuraVent FasNSeal Flex 7" x 85' Stainless Steel Custom Flex Length kiva Best suited for Napoleon brandMade 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