DuraVent FasNSeal Flex 5" x 105' Stainless Steel Custom Flex Length d5.44 Smart Technology Enhancements:

Smart Technology Enhancements:

assuring you hours of the comforting blaze

Model 4SPVCS Piece/carton 1 Finish Black Dimensions 4

Item Number GFK21B Brand Name Heatilator Series Novus Product Type Fan Kit Documents & Files

DuraVent FasNSeal Flex 5" x 105' Stainless Steel Custom Flex Length d5.44 Smart Technology Enhancements:Made 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