Filter paper plays an essential role in the brewing of a cup of coffee. This paper is 03 sized, meaning it is compatible with 03 drippers, as well as the 03 Switch. The paper is available as natural or oxygen bleached (and therefore chemical-free) versions.

The paper allows you to extract all the flavours and aromas from your freshly ground coffee beans. These filter papers are also biodegradable, meaning that they are good for the environment.

Before brewing your coffee, make sure to rinse the filter with boiling water to get rid of any unwanted flavours contained in the paper.

Made in Japan.