Size 4 (for 2-4 cups of coffee) corresponds to Hario 02
Recommended for light roasts
suitable for Hario V60 02 and identical drippers
We have tested the Cafec paper filters and are thrilled! The Light Roast Filter conjures up an incredibly clear, aromatic cup of coffee. As you can imagine, they harmonize very well with light roasts. In our opinion the best filters on the market for V60&Co.