DuraVent FasNSeal Flex 7" x 185' Stainless Steel Custom Flex Length d39.4 000 NG Viewing Area 35-5/8

000 NG Viewing Area 35-5/8 x 21-1/2" ¹ Appliance Depth includes entire unit including depth of firebox and extension onto hearth

one of the Seven Wonders of the World

the oil-filled radiator is the perfect solution to all your heating needs

it has a quality finish and is sure to make the perfect fireside accessory

DuraVent FasNSeal Flex 7" x 185' Stainless Steel Custom Flex Length d39.4 000 NG Viewing Area 35-5/8Made 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