Abstract: A funnel having a plurality of sections of varying diameter, a wide bottom opening and one or more outwardly protruding vertical ridges positioned on the exterior of the funnel. In the preferred embodiment, the sections of the funnel are of such a dimension, including a large top section and a short, wide spout, that the funnel provides more stability when filling a container having a wide opening. Also in the preferred embodiment, the vertical ridges extend from the top opening of the funnel to the bottom opening. When filling a container, the vertical ridges provide vents for the air in the container that is being replaced.