Hario V60 Filter Papers are the original and premium choice for your Hario V60 Brewer, providing a smooth texture for an even and clean brew. Made from FSC certified paper, these biodegradable papers ensure a high-quality and sustainable brewing experience. Please pre-wet or rinse the papers to avoid any transfer of paper taste during use. They are high quality and sediment-free, leaving no paper taste at all, and the flow rate allows for a consistent controlled flow throughout the entire brew.