Anti-dust masks are imported masks manufactured according to the following standards, ensuring valuable dust filtering capabilities such as:
N90: Prevents 90% of dust particles with a diameter of 0.3 micrometers or larger.
N95: Prevents 95% of dust particles with a diameter of 0.3 micrometers or larger.
N99: Prevents 99% of dust particles with a diameter of 0.3 micrometers or larger.
N100: Prevents 99.97% of dust particles with a diameter of 0.3 micrometers or larger.
