A multipurpose funnel is designed to be threadably attached to the top of a container to thus facilitate the filling of the container with a chosen material. Interchangeable internally threaded caps may be used in combination with the funnel to permits its attachment to various sized containers having conventional closure-engaging external threads. When not threadably attached to a container, interchangeable neck portions may be threadably attached to the funnel. At least one neck section is of a bifurcated design to facilitate the filling of two containers at the same time.
