DuraVent FasNSeal Flex 4" x 155' Stainless Steel Custom Flex Length sqft2100 a little planning is required

a little planning is required to define how to setup the heaters within the App

Prefabricated 2100 Ventis chimney: each section must be secured with (3) self-drilling screws (#8 x ½") per joint

6 Ceramic Fiber Logs

Ground Wire for Direct Spark Ignition System (1" Spade disconnect end)

DuraVent FasNSeal Flex 4" x 155' Stainless Steel Custom Flex Length sqft2100 a little planning is requiredMade 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