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NON-CYLINDRICAL FILTER ELEMENTS, AND METHODS

  • US 20060174598A1
  • Filed: 02/02/2006
  • Published: 08/10/2006
  • Est. Priority Date: 02/04/2005
  • Status: Active Grant
First Claim
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1. A filter element comprising:

  • (a) at least two generally planar filtration panels;

    (b) a support structure supporting the at least two planar filtration panels, and together with the at least two planar filtration panels, defining an interior; and

    (c) a non-circular aperture axially positioned in relation to the at least two generally planar filtration panels.

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