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Edmondson Supply will be closed Wednesday, December 24th through Sunday, December 28th to celebrate Christmas. Final guaranteed shipping time for expedited services is 12pm EST Tuesday, December 23rd. Regular shipping will resume Monday, December 29th.
Edmondson Supply will be closed Wednesday, December 24th through Sunday, December 28th to celebrate Christmas. Final guaranteed shipping time for expedited services is 12pm EST Tuesday, December 23rd. Regular shipping will resume Monday, December 29th.

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  • Fantech RSK 4, 4" Back-Draft Damper - Edmondson Supply
    Sold out

    Fantech RSK 4, 4" Back-Draft Damper

    $19.00
    $13.50

    Fantech RSK 4, 4" Back-Draft Damper Backdraft damper for circular ducts, manufactured from galvanized sheet metal. The two blades are spring-loaded...

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    $19.00
    $13.50
    Sold out
  • Fantech RSK 6, 6" Back-Draft Damper - Edmondson Supply
    Sold out

    Fantech RSK 6, 6" Back-Draft Damper

    $27.00
    $17.64

    Fantech RSK 6, 6" Back-Draft Damper Backdraft damper for circular ducts, manufactured from galvanized sheet metal. The two blades are spring-loaded...

    View full details
    $27.00
    $17.64
    Sold out