Round Ceiling Diffusers

Round Ceiling Diffusers

Round Ceiling Diffusers

Shop round ceiling diffusers for distributing conditioned air from round HVAC supply ducts. Their circular design provides an attractive finished appearance and helps spread supply air outward into the room. Select the diffuser according to the round duct or collar diameter rather than the outside face measurement. The finished face is typically larger than the listed neck size so it can overlap and cover the ceiling opening.

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    14 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    14 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    $78.80
    Spread supply air around the room through concentric rings that deflect airflow 360 degrees. The white steel face finishes a round ceiling duct opening.Nominal round duct opening: 14 in.Overall face...
    $78.80
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    $78.80
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    10 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    10 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    $44.43
    Spread supply air around the room through concentric rings that deflect airflow 360 degrees. The white steel face finishes a round ceiling duct opening.Nominal round duct opening: 10 in.Overall face...
    $44.43
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    $44.43
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    12 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    12 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    $62.23
    Spread supply air around the room through concentric rings that deflect airflow 360 degrees. The white steel face finishes a round ceiling duct opening.Nominal round duct opening: 12 in.Overall face...
    $62.23
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    $62.23
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    6 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    6 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    $29.67
    Spread supply air around the room through concentric rings that deflect airflow 360 degrees. The white steel face finishes a round ceiling duct opening.Nominal round duct opening: 6 in.Overall face...
    $29.67
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    $29.67
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    8 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    8 in. Round Ceiling Supply Diffuser, White Steel, 360° Airflow

    $32.27
    Spread supply air around the room through concentric rings that deflect airflow 360 degrees. The white steel face finishes a round ceiling duct opening.Nominal round duct opening: 8 in.Overall face...
    $32.27
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    $32.27
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