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US 2014/0150658 A1Published application
Hvac filtration system
OwnerXavier Rex Praxinventor
Life of this patent
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Abstract
This invention pertains to interchangeable, disposable, air filtration pads, which work in conjunction with its double-sided flexible magnetic gaskets and mats. This system works both for return and supply side of the HVAC system. This multi-adaptable double-sided magnetic mat system is easily attachable and removable and compatible to current factory vent plates, and HVAC systems.
Claims5
An HVAC filter comprised of a frame and a filter;
- the frame is dimensioned to completely cover a predetermined grate on an HVAC system;
- the frame has an margin that is in continuous and airtight contact with the grate;
- the frame includes a series of apertures inside the margin that allow an airflow to pass through the frame;
- the filter is dimensioned to match the dimensions of the frame;
- the airflow passing through the frame must pass through the filter;
- the filter is electrostatically charged;
- the filter is configured so that an airborne particulate is captured and held by the filter.
4 more elements
Dependencies are inferred from the claim text.