RI-6940 meet ANSI S3.19 and CE EN 352-1 approval NRR value : 20dB @ @SNR value : 27dB

RI-4805 meet ANSI Z87.1 CSA Z94.3 meet CE EN 166

RI-3010 ANSI Z87.1approval /CE EN166approval 100% Polycarbonate Suitable for over glasses Color G

Clear soft PVC frame,clear polycarbonate lens,has round direct vents on both sides and top.

RI-8100 @meet ANSI Z89.1/ meet CE EN397approval Cap shied made of high density impact PP, soft comfortable PE lining inside. Fit for CS-2 adjustable suspension slot or CS2R ratchet type headgear. RI-

EEN149:2001 standard, CE certificate ELow breathing resistant ELong duration EHighly efficient filtering media EPacking:20pcs/box, 400pcs/ctn, 8.5kgs/4.2cuft

EEN149:2001 standard, CE certificate ELow breathing resistant ELong duration EHighly efficient filtering media EPacking:10pcs/box, 200pcs/ctn, 6kgs/3.1cuft

MASKS & RESPIRATIVE PROTECTION EN149:2001 P1 MASKS

E American standard, NIOSH certificate ELow breathing resistant ELong duration EHighly efficient filtering media