Quietflex® | First Supply

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: Duct Connectors(8)
Duct Insulations & Sleeves(19)
Duct Liner(1)
Duct Wrap(2)
Flexible Ducts(139)
: Fiberglass(144)
Polyester / Fiberglass / Metalized Polyester(1)
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: 6000 fpm(61)

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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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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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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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440C 40 Series Rip Stop Flex Duct With R 4.2 Insulation, 4" Dia, 25' L, 6000 fpm, Fiberglass

440C 40 Series Rip Stop Flex Duct With R 4.2 Insulation, 4" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX440C

MFG #440C

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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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Quietflex® 885C Rip Stop Insulated Flexible Duct, 8" ID x 25' L, 6000 fpm Flow Rate, R8 Insulation, Polyester/Fiberglass/Metalized Polyester, Domestic

Quietflex® 885C Rip Stop Insulated Flexible Duct, 8" ID x 25' L, 6000 fpm Flow Rate, R8 Insulation, Polyester/Fiberglass/Metalized Polyester, Domestic

Item #QFX885C

MFG #885C

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Quietflex® Microlite® EQ DWR83048050 Duct Wrap, 50' L x 48" W x 3" THK, Fiberglass

Quietflex® Microlite® EQ DWR83048050 Duct Wrap, 50' L x 48" W x 3" THK, Fiberglass

Item #QFXDWR83048050

MFG #DWR83048050

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1285C 85 Series Rip Stop Flex Duct With R 8.0 Insulation, 12" Dia, 25' L, Fiberglass

1285C 85 Series Rip Stop Flex Duct With R 8.0 Insulation, 12" Dia, 25' L, Fiberglass

Item #QFX1285C

MFG #1285C

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520C 20 Series UV-Inhibited Flex Duct With R 4.2 Insulation, 5" Dia, 25' L, 6000 fpm, Fiberglass

520C 20 Series UV-Inhibited Flex Duct With R 4.2 Insulation, 5" Dia, 25' L, 6000 fpm, Fiberglass

Item #QFX520C

MFG #520C

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