5" Backdraft Damper RSK 5

5
Backdraft dampers prevent the unwanted flow of air into a house through exhaust ducts when the exhaust fan is off. These sensitive spring-loaded backdraft dampers will accomplish this with minimal effect on the exhaust stream, while providing a good seal against backdrafts. Each is 3 inches long.
  • Manufacturer Model # (5" diameter): RSK 5

Item No EFI-5540.09

  • Voted: 6573
  • Brand: Fantech
  • Product Code: EFI-5540.09
  • Availability: In Stock
  • $28.88

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