Abstract: A coffee filter for coffee pots comprising a container, and a filtering element is disclosed. The container comprises a bottom surface having a plurality of openings and a lateral surface extending from the bottom surface around the periphery of the bottom surface. A plurality of axial ribs are connected to the inside of the lateral surface. The axial ribs are spaced equidistantly about the inside of the lateral surface. Each of these ribs has an inclined edge surface such that the surface defined by the inclined edges of the axial ribs is in the shape of an inverted truncated cone. The bottom edges of the axial ribs terminate in a supporting ramp which is a radial projection extending from the inclined edge of each axial rib. The filtering element is supported, and rests upon, the supporting ramp.