Atrix ATIBCVH1 Antimicrobial Vacuum Primary HEPA Filter

Replacement Primary HEPA (High Efficiency Particulate Air) Filter for the ATIBCV Antimicrobial Class 100 HEPA vacuum. They are used within the Antimicrobial Dry Vacuum Cleaner. The primary filter catches the first of the incoming particles and a secondary filter prevents escape of dust from the carbon brushes.