Breville THE BARISTA EXPRESS BES860XL Getting To Know Manual page 30

A MINUTE TO LEARN - Dual Wall Filters
DUAL WALL FILTERS FOR BEGINNERS
Eliminates the guesswork for fast and easy to make espresso.
The Barista Express is supplied with two Dual Wall Filters - 1 x single shot and 1 x double shot. These filters are designed to intentionally slow the water
flow rate during brewing, resulting in an espresso that has been extracted at the correct pressure, leading to a rich, golden crema. These filters are suited
to both pre-ground vacuum packed espresso as well as beans ground fresh in the integrated grinder.
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