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Flexible Ducts

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420C 20 Series UV-Inhibited Flex Duct With R 4.2 Insulation, 4" Dia, 25' L, 6000 fpm, Fiberglass

420C 20 Series UV-Inhibited Flex Duct With R 4.2 Insulation, 4" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX420C

MFG #420C

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820C 20 Series UV-Inhibited Flex Duct With R 4.2 Insulation, 8" Dia, 25' L, 6000 fpm, Fiberglass

820C 20 Series UV-Inhibited Flex Duct With R 4.2 Insulation, 8" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX820C

MFG #820C

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685C 85 Series Rip Stop Flex Duct With R 8.0 Insulation, 6" Dia, 25' L, Fiberglass

685C 85 Series Rip Stop Flex Duct With R 8.0 Insulation, 6" Dia, 25' L, Fiberglass

Item #QFX685C

MFG #685C

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840C 40 Series Rip Stop Flex Duct With R 4.2 Insulation, 8" Dia, 25' L, 6000 fpm, Fiberglass

840C 40 Series Rip Stop Flex Duct With R 4.2 Insulation, 8" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX840C

MFG #840C

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620C 20 Series UV-Inhibited Flex Duct With R 4.2 Insulation, 6" Dia, 25' L, 6000 fpm, Fiberglass

620C 20 Series UV-Inhibited Flex Duct With R 4.2 Insulation, 6" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX620C

MFG #620C

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765C 65 Series UV-Inhibited Flex Duct With R 8.0 Insulation, 7" Dia, 25' L, 6000 fpm, Fiberglass

765C 65 Series UV-Inhibited Flex Duct With R 8.0 Insulation, 7" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX765C

MFG #765C

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665C 65 Series UV-Inhibited Flex Duct With R 8.0 Insulation, 6" Dia, 25' L, 6000 fpm, Fiberglass

665C 65 Series UV-Inhibited Flex Duct With R 8.0 Insulation, 6" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX665C

MFG #665C

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640C 40 Series Rip Stop Flex Duct With R 4.2 Insulation, 6" Dia, 25' L, 6000 fpm, Fiberglass

640C 40 Series Rip Stop Flex Duct With R 4.2 Insulation, 6" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX640C

MFG #640C

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485C 85 Series Rip Stop Flex Duct With R 8.0 Insulation, 4" Dia, 25' L, Fiberglass

485C 85 Series Rip Stop Flex Duct With R 8.0 Insulation, 4" Dia, 25' L, Fiberglass

Item #QFX485C

MFG #485C

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