A cleaning brush is an essential ingredient in any coffee environment. Cleaning the coffee group, removes spent coffee grounds from the group gasket.
Typically, this is done before backflushing the coffee group. Neglecting this causes a build up of coffee grounds in the group gasket, which allows coffee to escape during extraction, reducing the much coveted espresso cream. The cleaning brush should be replaced every 2-3 months as they lose their effectiveness over time-they become wilted and bent.
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Galway, Ireland
