| abstract |
A disposable stepped beverage filter cartridge system for brewing differentntypes of single serving beverages. The stepped beverage filter cartridge systemncomprises a sealed stepped container (12), a filter element (16) internally subdividing thencontainer to form a brewing chamber, a beverage powder (20) contained in the brewingnchamber, liquid inlet means piercing the container to provide hot pressurized water tonthe brewing chamber and a liquid outlet means to allow for extracted beveragenproduct to be removed and collected. |