Master Flow® Black Painted Goose Neck Vents Specs

      Master Flow® Black Painted Goose Neck Vents Docs

      Master Flow® Black Painted Goose Neck Vents Videos

      Flexible icon

      FLEXIBLE

      Available in other sizes and finishes
      Strong icon

      STRONG

      28-gauge black-painted galvanized construction
      Versatile icon

      VERSATILE

      For kitchen, dryer, or other exhaust applications
      Size
      GNV4BL
      Hood Height4.5" (114 mm)
      GNV5BL
      Hood Height4.5" (114 mm)
      GNV6BL
      Hood Height6.25" (159 mm)
      GNV7BL
      Hood Height6.25" (159 mm)
      GNV10BL
      Hood Height7.75" (197 mm)
      GAF factory-certified roofing companies near you

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