Wholesale KN95 Mask, GB2626-2021, En149- 2001 FFP2 Protective N95 Respirator Anti-Virus Dust Facial Mask Distributor Disposable Kn 95 KN95 Face Mask

KN95 PROTECTION MASK( ( NON- - MEDICAL) )

SPECIFICATION:  21*15CM+18CM LOOP
 N.W.                   :  6G

MATERIAL          : 5 Layer Standards
                              1 layer of 50G NON-WOVEN Fabric
                              2 layers of 25G melt-blown fabric
                              1 layer of 50G ES NON-WOVEN PADDING
                              1 layer of 25G NON-WOVEN Fabric

Technical data: :    Filtering Efficiency≥95%
                              Inhale resistance≤80 Pa
                              Exhalation resistance≤70 Pa

Packing: :              10PCS PER PRINTED SELF SEALED POLYBAG
                              10PCS PER SELF SEALED POLYBAG, 20PCS PER PRINTED INNERBOX KN 95