| 主权项 |
1. An assembly for use with an air filter box having an inlet housing with an air inlet, an outlet housing with an air outlet, and a base plate separating the inlet and outlet housing, comprising:
a base plate having a plurality of opening extending therethrough, the plate having an inlet side and an opposing outlet side, the plate having a periphery configured to mate with at least one of the inlet housing or outlet housing; at least two, tubular air permeable filter elements located on the intake side of the base plate and extending away from that intake side of the base plate, the at least two filter elements each having an open bottom end that is sealingly connected to the base plate, the at least two filter elements each having at least a portion of the filter element encircling a different one of said openings associated with the filter element, the at least two of the filter elements each having an open top extending away from the base plate sufficient to define a height which height is not great enough so the filter element contacts a portion of the air inlet housing during use; each filter element having a cap sealingly connected to the open top end of the filter element to close the open top; and wherein the at least two filter elements differ from each other in at least one of a filter shape, the filter height, an opening size associated with the filter, and opening shape associated with the filter, the filter elements being configured and located to fit within the inlet housing during use. |
