Speedi-Products AC-BD 07 7-Inch Diameter Galvanized Back Draft Prevention Damper


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  • Ideal for use with intake or exhaust duct systems
  • Seal joints with approved duct mastic sealants
  • Insulate Ductwork for improved energy efficiency and comfort
  • Consult your local building codes for approved installation practices

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SKU: B0085UZDXG-1611730950 Categories: , , ,