A proprietary process (Nanowave) that can take multiple base technologies and re-form them into a 3 dimensional structure that can have as much as 3X the surface area versus a flat material vastly improving the filtration properties.  

Fibrous materials incorporating functional Particles

H&V employs two proprietary processes to form webs which incorporate functional particles. These webs are composites designed for your applications which require a combination of particulate and adsorptive filtration.