American Air Filter Company, Inc.

Aaf-Mcquay Inc.

Nathaniel Nance

Mohammad Usman Rafi

Donnie Baldwin

A filter frame that may be reusable with filler media replacements. The filter frame may include a frame section have a first sidewall and a second sidewall along the outer periphery. The first sidewall may be at a lager perimeter than the second sidewall. A locking mechanism may releasably secure two frame sections together. The filter frame may include a filter media contained between two frame sections.

Reusable filter frame

The present disclosure is directed to inventive methods, apparatus, and systems for supporting pleated filter media. Flaps of a support strip may be folded in an overlapping engagement to support the filter media in a variety of applications.

Structural support for air filter

Various methods and apparatus are disclosed that relate to one or more aspects of a filter structure that may remove contaminants from a stream of fluid. In various aspects the filter structure includes a front portion having a first orientation and a rear portion having a second orientation unique from the first orientation.

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LaGrange, KY, United States of America

Nathaniel Nance