After a first-ever test can tell that the coffee produced by the S-filter is clearly full-bodied than its Papierfilerpendant. This brings to mind quality beans that fully get away with it for validity. The beans currently used by my category cheap Gelumpe that reüssierten not just drinkable but quite tasty by Aeropress and paper filter, then taste again bitter, sour and lean. On the subject of Crema can be noted that a small foam ring is on the cup. Suspended: practically non-existent.