Pattern: KUNG HEI FAT CHOI
- ASTM F2100 Level 3 (Highest American Standard) - https://bit.ly/3CX97Z4
- BFE: >99%
- PFE: >99%
- Delta P: 4.5 mmH2O/cm²
- Fluid Resist: 160 mmHg
- EN 14683 Type IIR (Highest EU Standard) - https://bit.ly/3D0IaE9
- Microbial Cleanliness: 17.8 cfu/g
- Printed with non-toxic, azo-free dyes certified by STC: https://bit.ly/2HU9QU8
- Hydrophilic ESPP Biocomponent soft inner layer for maximum comfort
- Size: 175mm x 95mm
- 10 masks per box
- Individually-wrapped in plastic pouch
- Photos are for reference only
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We promise to process and ship out your orders within 2 working days.
WORLDWIDE FREE SHIPPING
On orders over US$100, we offer worldwide express shipping via DHL or UPS.
Delivery via International Mail (EMS) takes approximately 7 - 21 days.
Delivery via Express Courier (DHL or UPS) takes approximately 5 - 7 days.