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Aluminum Square 4-Way Ceiling Diffusers (A504 Series)

  • 6" x 6" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) Product Image
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    6" x 6" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) 50740 6" x 6" (Wall Opening Size) White Ceiling Diffuser (A504OB Series)
    SKU: 50740
    Brand: Hart & Cooley
    (2)
    $29.29 each
      Box Up & Save 4%  
    $280.90 box of 10
    $28.09 each
    Fri, Jan 3 – Wed, Jan 8
    Arrives
    Fri, Jan 3 – Wed, Jan 8
    Questions? Call 1-888-757-4774 or
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  • 6" x 6" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) Product Image
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    6" x 6" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) 50715 6" x 6" (Wall Opening Size) White Ceiling Diffuser (A504MS Series)
    SKU: 50715
    Brand: Hart & Cooley
    (2)
    $22.99 each
      Box Up & Save 4%  
    $219.90 box of 10
    $21.99 each
    14
    Mon, Dec 23
    14
    QtyArrives
    14 Mon, Dec 23
    Questions? Call 1-888-757-4774
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  •  8" x 8" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) Product Image
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    8" x 8" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) 50741 8" x 8" (Wall Opening Size) White Ceiling Diffuser (A504OB Series)
    SKU: 50741
    Brand: Hart & Cooley
    (2)
    $33.99 each
      Box Up & Save 4%  
    $325.90 box of 10
    $32.59 each
    5
    Mon, Dec 23
    5
    QtyArrives
    5 Mon, Dec 23
    Questions? Call 1-888-757-4774
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  • 8" x 8" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) Product Image
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    8" x 8" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) 50716 8" x 8" (Wall Opening Size) White Ceiling Diffuser (A504MS Series)
    SKU: 50716
    Brand: Hart & Cooley
    (2)
    $27.99 each
      Box Up & Save 4%  
    $268.90 box of 10
    $26.89 each
    19
    Mon, Dec 23
    19
    QtyArrives
    19 Mon, Dec 23
    Questions? Call 1-888-757-4774
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  • 10" x 10" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) Product Image
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    10" x 10" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) 50742 10" x 10" (Wall Opening Size) White Ceiling Diffuser (A504OB Series)
    SKU: 50742
    Brand: Hart & Cooley
    (2)
    $41.49 each
      Box Up & Save 4%  
    $199.45 box of 5
    $39.89 each
    2
    Mon, Dec 23
    2
    QtyArrives
    2 Mon, Dec 23
    Questions? Call 1-888-757-4774
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  • 10" x 10" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) Product Image
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    10" x 10" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) 50717 10" x 10" (Wall Opening Size) White Ceiling Diffuser (A504MS Series)
    SKU: 50717
    Brand: Hart & Cooley
    (2)
    $35.99 each
      Box Up & Save 4%  
    $172.95 box of 5
    $34.59 each
    26
    Mon, Dec 23
    26
    QtyArrives
    26 Mon, Dec 23
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  • 12" x 12" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) Product Image
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    12" x 12" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) 50718A 12" x 12" (Wall Opening Size) White Ceiling Diffuser (A504MS Series)
    SKU: 50718A
    Brand: Hart & Cooley
    (2)
    $52.69 each
      Box Up & Save 4%  
    $252.95 box of 5
    $50.59 each
    6
    Mon, Dec 23
    6
    QtyArrives
    6 Mon, Dec 23
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  • 12" x 12" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) Product Image
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    12" x 12" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) 50743 12" x 12" (Wall Opening Size) White Ceiling Diffuser (A504OB Series)
    SKU: 50743
    Brand: Hart & Cooley
    (2)
    $54.39 each
      Box Up & Save 4%  
    $260.95 box of 5
    $52.19 each
    Fri, Jan 3 – Wed, Jan 8
    Arrives
    Fri, Jan 3 – Wed, Jan 8
    Questions? Call 1-888-757-4774 or
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  • 14" x 14" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) Product Image
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    14" x 14" (Wall Opening Size) White Ceiling Diffuser (A504MS Series) 50719 14" x 14" (Wall Opening Size) White Ceiling Diffuser (A504MS Series)
    SKU: 50719
    Brand: Hart & Cooley
    (2)
    $65.69 each
      Box Up & Save 4%  
    $315.45 box of 5
    $63.09 each
    Fri, Jan 3 – Wed, Jan 8
    Arrives
    Fri, Jan 3 – Wed, Jan 8
    Questions? Call 1-888-757-4774 or
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  • 14" x 14" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) Product Image
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    14" x 14" (Wall Opening Size) White Ceiling Diffuser (A504OB Series) 50744 14" x 14" (Wall Opening Size) White Ceiling Diffuser (A504OB Series)
    SKU: 50744
    Brand: Hart & Cooley
    (2)
    $65.69 each
    8
    Mon, Dec 23
    8
    QtyArrives
    8 Mon, Dec 23
    Questions? Call 1-888-757-4774
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Resources

Articles

  • The A504 Series Aluminum Square 4-Way Diffusers for sidewall/seiling application by Hart & Cooley have extruded aluminum construction, cores flush with margin, a face mount for easy installation, inconspicuous fingertip lever for air volume control, and a bright white finish. They can have ether multi-shutter or opposed-blade dampers.

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