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Dependable radiation dampers and attractive metal grilles. For use with Broan and NuTone ventilation fans which are sold separately. The galvanized steel frame gives it a sturdy construction when used with ventilation fans. The steel grille that?s pained white has a low profile that blends well with any decor.
  • For Use in 1, 2, and 3 Hour Rated Floor-Ceiling and Roof-Ceiling Constructions
  • Galvanized Steel Frames
  • High Temperature, Non-Asbestos, Reinforced Fiber Thermal Fabric
  • Stainless Steel Closure Springs
  • Galvanized Steel, 4" Duct Connector
  • Built-in Metal Backdraft Damper
  • Key-Holed Mounting Brackets Span Up to 24" and are
  • Adjustable Horizontally and Vertically

Used with the Following Fans

  • Broan: 784, 770, 684, 676, DX90, DX110, HD50, HD80, 676EX, 683 and 683C

  • NuTone: 50NT, 80NT, HD50NT, HD80NT, 671SP, 672SP and NT080C
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    Product Type:
    11.62" x 9.5"
    Duct Size:
    Grille Material:
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