# - 20 pieces per box (Individual Pack)
# - Size: 20.5 x 8.0cm (±5mm difference)
# - Color: White
# - Earloop: 5mm Thick Earloop
# - Shelf life : 3 Years

Mask Standards

# – ASTM F2100 Level 3 EN14683 Type IIR
# – Bacterial Filtration Efficiency (BFE) ≧99%
# – Sub-micron Particulate Filtration Efficiency (PFE) ≧99%
# – Virus Filtration Efficiency (VFE) ≧99%
# – Made in Hong Kong. Production Clean Room certified by ISO14644:Class 8
# – ISO 13485:2016 Certified