This paper essentially adapts the internal geometry of the OREA brewer, making the brew bed wider and less vertical. At the same time, we can take advantage of the consistency provided by a flat, perfect-fitting paper, reducing unwanted bypass - which can impact brewing dynamics and taste negatively. This paper and brewer combination allows water to flow through the coffee bed fully, rather than around it. Traditionally this led to slower brew times, as absence of airflow and bypass slowed overall brew times. This paper's construction allows for a smooth water flow, consistently delivering 2 minute or lower brewing times with a great extraction and with added consistency.
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