CPC F24F 13/28 (2013.01) [B01D 46/0002 (2013.01); B01D 46/0005 (2013.01); B01D 46/001 (2013.01); B01D 46/521 (2013.01); B01D 2271/022 (2013.01); B01D 2271/027 (2013.01)] | 19 Claims |
1. A replaceable air filter frame gasket, comprising:
a rectangular ring shaped body having a top surface, a bottom surface, an inner perimeter, an outer perimeter and corners;
a flange extending outward to the outer perimeter of the body along the entire outer perimeter, wherein the flange has cutaways at a corner of the gasket;
a protrusion extending upward from the top surface;
a mating portion extending from the bottom surface of the body extending continuously along the entire outer perimeter.
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