DuraVent FasNSeal Flex 5" x 185' Stainless Steel Custom Flex Length lava-media because gas fireplaces are fueled

because gas fireplaces are fueled by gas

Arched Black Cast Iron Surround (GICSK)

Model O-36-CR-IB-T2 Material Ceramic

wall and ceiling mounting bracket

018″ Galvalume Fittings DuraLock & DuraTab MH17667 DuraConnect II Flex 3″ to 5″ 1 inch See Note 4 1/4″ larger than ID

DuraVent FasNSeal Flex 5" x 185' Stainless Steel Custom Flex Length lava-media because gas fireplaces are fueledMade 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