3M 5N11CN N95 particulate filter cotton

Product introduction The
product has passed the American NIOSH certification;
suitable for non-oily particulate dust-toxic combination protection, such as painting, acid treatment, coating, pharmaceutical, chemical treatment, welding, etc.; it
cannot be used alone, and can be applied to all 3m 6000 series and 7000 series Half face mask and full face mask can be used in combination with 3M 6000 series cartridges.
Packing specification: 10 pcs/box, 10 boxes/carton