DuraVent FasNSeal Flex 8" x 75' Stainless Steel Custom Flex Length w48.75 Millivolt Valve Vent Free Burner

Millivolt Valve Vent Free Burner Installation

Used to conceal the connecting joint at the chimney adapter

This Brushed Stainless Steel Trim provides a modern accent to elevate your outdoor fireplace and patio atmosphere

and protected with a clear coat

DuraVent FasNSeal Flex 8" x 75' Stainless Steel Custom Flex Length w48.75 Millivolt Valve Vent Free BurnerMade 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