SOLIS BARISTA PERFETTA PLUS 1170 Mode D'emploi page 22

Double wall filter
EN
The double wall filters are ideal for pre-ground coffee. They optimise the extraction
pressure and thus help make the espresso enjoyment optimal.
There is a double wall filter for 1 cup and one for 2 cups.
1 cup 2 cups
Filter for compact 44 mm pods
If you want to use compact pods, use the filter for pods.
Place the coffee pod in the centre of the filter as precisely as you can and place the
pod handling paper inside the filter. Read the instructions on the packaging of the
pods.
22