KN95 Mask Filter
In response to the COVID-19 pandemic, the KN95 Mask Filter Insert was designed and manufactured using KN95 material and to fit with fabric masks containing pockets. The KN95 filter material is identical to the material used in KN95 masks which contains 4 layers of electrocharged filtration material for additional barrier protection against airborne virus and bacteria particles. Factory material was tested at 99% efficiency at 0.1 micron. Fits with most pocketed fabric masks.
