DuraVent FasNSeal Flex 4" x 95' Stainless Steel Custom Flex Length d18.5 And these look particularly fine

And these look particularly fine with copper

Designed with a timer function from 1-12 hours

Model FR030GO Warranty

Model Name 34" Zircon B-Vent Fuel Type Liquid Propane BTU Input 45000 Finish RAL 9005 38/80010 Powder Coat Connector Size 8" Width 34" Overall Height 96" Weight 165 lbs

DuraVent FasNSeal Flex 4" x 95' Stainless Steel Custom Flex Length d18.5 And these look particularly fineMade 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