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Roof Mount Damper
  • Roof Mount Damper

20" Opening Back Draft Damper

BD21.75A
  • Airmaster Fan Model BD21.75A
  • Backdraft Damper 21-3/4" Square
  • For 20" Square Opening
  • Wall or Roof Mounted
  • Gravity Close
  • EDP 32454  UPC 783429324543
  • Made In The USA
$264.00
Quantity
4 Items

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Product Details
BD21.75A
4 Items

Specific References

UPC
783429324543
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