DuraVent FasNSeal Flex 10" x 20' Stainless Steel Custom Flex Length h43.625 50 pounds is usually recommended

50 pounds is usually recommended

Perfect draft saves fuel

*Also Note*: "Appliance gas type and maximum BTU is dependent on burner and valve assembly purchased separately

Brand Majestic Model FA-TRI35-BK Product Type Screen Front Size 35" Finish Black

allowing for better air circulation and delivering a more impressive flame

DuraVent FasNSeal Flex 10" x 20' Stainless Steel Custom Flex Length h43.625 50 pounds is usually recommendedMade 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