EN14683 Surgical Mask

Size: 15 x 9cm, 17.5 x 9cm, 17.5 x 9.5cm
Distinguish with appearance: Sewing edge; Folded edge; Auto edge
Colors: White/pink/green/blue/yellow
Conform to EN14683: 2005
Passed the testing by Nelson Labs of the USA
Bacterial filtration efficiency (BFE%) > 98%
Differential pressure (Delta P) < 29.4
Fiberglass free
Adaptable nose bar
High filter efficiency
Latex free