Volant

PowerCore^® Filtration Technology has been proven in the field with more than a decade of use and over 15 million filters sold – it's trusted by professionals to deliver in the harshest environments on the planet.
_{PowerCore® is a registered tradename of Donaldson Company Inc.}

Conventional cellulose fibers are larger than Ultra-Web® nanofibers, and have larger spaces between the fibers, causing contaminant to load in the depth of the media and plug the airflow path; resulting in higher restriction and less capacity.

White circles represent the diameter of a 2µ and a 5µ particle.

Ultra-Web nanofibers have submicron diameters and small interfiber spaces, which result in more contaminant being captured on the surface of the media and lower restriction.

_{Ultra-Web is a registered trademark of Donaldson Company, Inc.}