Naked portafilter Size:51mm (De'Longhi La Specialista) examining every aspect of a

examining every aspect of a coffee variety: from the moisture content of the unroasted bean to the aftertaste of the espresso

We didn't leave a single millimetre to chance when designing these cappuccino cups — and you can taste the difference

or a latte macchiato

By following these steps

Naked portafilter Size:51mm (De'Longhi La Specialista) examining every aspect of aA Bottomless Portafilter as a Diagnostic Tool A bottomless portafilter gives you instant insight into your espresso extraction. Unlike a classic double spout portafilter, you can directly see the underside of the filter basket. This allows you to spot exactly whats happening during extraction and where theres room for improvement. Common issues you can identify: Channeling (uneven extraction) Donut extraction Flow running too fast Flow running too