PARABOLOIDAL AND CYLINDRICAL LOW-PRESSURE DROP SORBENT FILTER SYSTEM FOR FILTRATION, DIRECT AIR CAPTURE, OR POINT SOURCE CAPTURE

SYSTEMS, METHODS, AND FILTER MEDIA FOR FILTERING MOLTEN ALUMINUM AND ALUMINUM ALLOYS

HIGH DENSITY PERLITE FILTER AID

ANTIMICROBIAL COMPOSITIONS AND RELATED METHODS OF USE

Filter, filter device, and method of use

Filtering element, filtering equipment and water circulation cleaning system

Water catchment and soil treatment system

Screen and method of making the same

FILTER ELEMENT AND MANUFACTURING METHOD THEREOF