- US FDA Registered and Korea FDA Approved. KF94 Grade Certified Premium Mask Made in South Korea
- INDIVIDUAL PACKING IN 20 PACK CASE ? Easy to carry and hygienic
- EXCELLENT FILTER EFFICIENCY ? Maximum 99.94% and minimum 99.85%, tested by National Personal Protective Technology Laboratory (NPPTL)
- ERGONOMIC DESIGN ? Fits around the contours of your face giving a comfortable feel and excellent breath-ability while wearing all day.
- SOFT & LIGHT WEIGHT PREMIUM NONWOVEN FABRIC ? 4 layers including MELTBLOWN filter
