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    AeroPress Wheel Variable

    Last-liquid extraction

    Flow, Pressure & Separation · Direct observation

    The extraction contribution of the final liquid pushed through the bed.

    Direct observation
    Flow, Pressure & Separation
    Detail panel
    Competition practice
    Inferred
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    Definition

    Last-liquid extraction describes the sensory and analytical contribution of the final fraction of liquid during the press.

    Why It Matters

    This fraction often determines whether extending the press improves the cup or adds harshness.

    Page Context

    Last-liquid extraction is part of the Brew Supply AeroPress Wheel and helps brewers describe the extraction contribution of the final liquid pushed through the bed.

    Open in the interactive wheelOpen Flow, Pressure & SeparationBrowse glossary
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