DuraVent FasNSeal Flex 9" x 190' Stainless Steel Custom Flex Length hood Allows for the option to

Allows for the option to adjust the intensity of heat of one or more heaters in a specified target area

Item Number OPT-LUC31E12V-CST-LP UPC Code 196111420001

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DuraVent FasNSeal Flex 9" x 190' Stainless Steel Custom Flex Length hood Allows for the option toMade 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