DuraVent FasNSeal Flex 7" x 55' Stainless Steel Custom Flex Length sqft785 River Rock ( 4 boxes)

River Rock ( 4 boxes)

WiFi enabled smart home compatibility and a traditional fireplace size

and puts out 42

Model 8TGF15 Application Factory-built double wall chimney for use with listed wood

button #1 turns the fireplace on or off

DuraVent FasNSeal Flex 7" x 55' Stainless Steel Custom Flex Length sqft785 River Rock ( 4 boxes)Made 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