Black Knight paper filters are made from 100% natural wood pulp for a clean, clear cup with no unwanted taste. Choose V60-01 or V60-02 cone filters in packs of 50 or 100, or Wave W155 flat-bottom filters in packs of 100.
They fit different dripper sizes. V60-01 filters fit size 01 drippers, typically for 1 to 2 cups, while V60-02 filters fit size 02 drippers, typically for 1 to 4 cups.
Use the Wave W155 filters, made for 155-size flat-bottom Wave drippers.