DuraVent FasNSeal Flex 7" x 105' Stainless Steel Custom Flex Length 71in Item Number STM18-N Product Type

Item Number STM18-N Product Type Hearth Kit Fuel Type NG Size 18" BTU/hr Input 60

63in Width

BTU 12500 Finish RAL 9003 49/11400 Powder Coat Connector Size 8" Width 34" Overall Height 68" To Center Line Weight 165 lbs

Digital moisture reader

For use with 70PKN-HC

DuraVent FasNSeal Flex 7" x 105' Stainless Steel Custom Flex Length 71in Item Number STM18-N Product TypeMade 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