DuraVent FasNSeal Flex 9" x 75' Stainless Steel Custom Flex Length h11.88 9375" (A) x 4" Length

9375" (A) x 4" Length 8DBK-AD 8" ID 7

Flame / Heat Sense: Thermocouple Auto Gas Shut Off

The heater is located at the top of the SYM-100-Wi-Fi-3 series of fireplaces allowing heat to cascade down in front of the glass

5 cm Height 1" / 2

DuraVent FasNSeal Flex 9" x 75' Stainless Steel Custom Flex Length h11.88 9375" (A) x 4" LengthMade 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