Plenums

1-20 of 36
  1. Plenum with Cap 13.75" x 20" x 23.5" Flange 0.5" 26GA

    Plenum with Cap 13.75" x 20" x 23.5" Flange 0.5" 26GA

    AC Pro

    AC Pro #: 5929     MFG #: Universal
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  2. Ductboard Plenum with Cap 18" x 22.5" x 24" OD 1" L-Metal

    Ductboard Plenum with Cap 18" x 22.5" x 24" OD 1" L-Metal

    Universal

    AC Pro #: 25226     MFG #: Universal
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  3. Ductboard Plenum with Cap 21" x 18.5" x 24" ID 0.5" L-Metal
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  4. Ductboard Plenum with Cap 14" x 22.5" x 24" ID 0.5" L-Metal
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  5. Ductboard Plenum with Cap 20" x 23.5" x 24" OD 1" L-Metal

    Ductboard Plenum with Cap 20" x 23.5" x 24" OD 1" L-Metal

    Universal

    AC Pro #: 20570     MFG #: Universal
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  6. Ductboard Plenum with Cap 20.75" x 21.75" x 24" OD 1" L-Metal
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  7. Ductboard Plenum with Cap 17.25" x 21.75" x 24" OD 1" L-Metal
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  8. Ductboard Plenum with Cap 21.75" x 9" x 24" OD 1" L-Metal

    Ductboard Plenum with Cap 21.75" x 9" x 24" OD 1" L-Metal

    Universal

    AC Pro #: 15172     MFG #: Universal
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  9. Ductboard Plenum with Cap 15.5" x 23" x 20" OD 1" L-Metal

    Ductboard Plenum with Cap 15.5" x 23" x 20" OD 1" L-Metal

    Universal

    AC Pro #: 47093     MFG #: Universal
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  10. Ductboard Plenum with Cap 24" x 20" x 24" OD 1" L-Metal

    Ductboard Plenum with Cap 24" x 20" x 24" OD 1" L-Metal

    Universal

    AC Pro #: 14263     MFG #: Universal
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  11. Ductboard Plenum with Cap 20.25" x 23.25" x 24" OD 1" L-Metal
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  12. Ductboard Plenum with Cap 16.25" x 19.75" x 24" OD 1" L-Metal
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  13. Ductboard Plenum with Cap 20" x 20" x 24" OD 1" L-Metal

    Ductboard Plenum with Cap 20" x 20" x 24" OD 1" L-Metal

    Universal

    AC Pro #: 14817     MFG #: Universal
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  14. Lined Plenum with Cap 13.75" x 20" x 23.5" Flange 0.5" Lining 26GA
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  15. Plenum with Cap 13.75" x 20" x 35.5" Flange 0.5" 26GA

    Plenum with Cap 13.75" x 20" x 35.5" Flange 0.5" 26GA

    AC Pro

    AC Pro #: 41899     MFG #: Universal
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  16. Lined Plenum with Cap 13.75" x 20" x 35.5" Flange 0.5" Lining 26GA
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  17. Plenum with Cap 13.75" x 24" x 23.5" Flange 0.5" 26GA

    Plenum with Cap 13.75" x 24" x 23.5" Flange 0.5" 26GA

    AC Pro

    AC Pro #: 38690     MFG #: Universal
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  18. Lined Plenum with Cap 13.75" x 24" x 23.5" Flange 0.5" Lining 26GA
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  19. Plenum with Cap 16.75" x 20" x 23.5" Flange 0.5" 26GA

    Plenum with Cap 16.75" x 20" x 23.5" Flange 0.5" 26GA

    AC Pro

    AC Pro #: 41906     MFG #: Universal
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  20. Lined Plenum with Cap 16.75" x 20" x 23.5" Flange 0.5" Lining 26GA
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1-20 of 36