Specifications for Particulate Respirators (N95, FFP2, FFP3, KN95, P2, DS 2 Japan, Korea 1st Class)

Filtering efficiency: More than 95%for N95 NIOSH standards, Chinese KN95,DS 294%for FFP2, P2, Korea 1st Class Aluminium nose clip for better fit Nose clip should be adjustable Read More…