Simply a good addition!

The Petra powder cartridge excited me right in many respects. Thus, the use of ground coffee harbors a considerable saving potential with respect to the pads. Or: A nice neighbor brings a packet of coffee over as a gift, because he had his cat in holiday care - would be a shame if you could not use the. Added to this is that you can use any coffee powder and so for example, can also prepare excellent espresso with good crema easily.

The accompanying Filterpapierchen I do not use, I tasted the coffee without this piece of paper a trace aromatic, which is a well isolated by the manufacturer. The cassette already has two stainless steel permanent filter.

And then the cult factor making coffee: If you approach the filling of the cartridge with some Muse, it is also fun to prepare the first Saturday morning coffee in this way.

Conclusion: Unrestricted top recommendation