ORIGAMI Wave Paper FiltersThe ORIGAMI Wave Filter has a small wave angle and fits the 20 ribs that characterise the ORIGAMI dripper. The fit of the paper filter to the ribs of the dripper makes the gap between the dripper and filter narrower and prevents hot water from escaping from the sides, resulting in high extraction efficiency and a robust flavour even with short extraction times. Since the hot water is released from the coffee powder in a stable manner, the extracted