Paper puck filters and channel control
How paper puck filters influence espresso extraction, reduce channeling, and affect clarity and mouthfeel.
Shower screen
Common repairs and diagnostics
The most frequent espresso machine repair issues, how to diagnose them, and best practices for resolving them safely.
Maintenance: backflushing and gasket care
How backflushing and gasket maintenance keep espresso machines clean, efficient, and free from flavor contamination.
Cleaning between shots
How cleaning practices between espresso shots maintain flavor clarity, machine performance, and puck consistency.
Headspace measurement and consistency
Why measuring and maintaining consistent puck headspace is crucial for even extractions and how to achieve it reliably.
Channeling detection and mitigation
How to detect espresso channeling, understand its causes, and apply puck preparation techniques to prevent it.