Quietflex®

Quietflex 620 6" X 25' R-4.2 Black Flex Duct (Yellow Bag)

Quietflex 420 4" X 25' R-4.2 Black Flex Duct (Yellow Bag)

Quietflex 665 6" X 25' R-8 Black Flex Duct (Green Bag)

Quietflex 820 8" X 25' R-4.2 Black Flex Duct (Yellow Bag)

Quietflex 720 7" X 25' R-4.2 Black Flex Duct (Yellow Bag)

Quietflex 865 8" X 25' R-8 Black Flex Duct (Green Bag)

Quietflex 640 6" X 25' R-4.2 Silver Flex Duct

Quietflex 840 8" X 25' R-4.2 Silver Flex Duct

Quietflex 765 7" X 25' R-8 Black Flex Duct (Green Bag)

Quietflex 1020 10" X 25' R-4.2 Black Flex Duct (Yellow Bag)

Quietflex 685 6" X 25' R-8 Silver Flex Duct (Green Bag)

Quietflex 885 8" X 25' R-8 Silver Flex Duct (Green Bag)