KN95 mask can isolate smaller particles, and fit tighter to the face, it is not easy to leak air from the periphery, and the filtration efficiency of particulate matter can reach 95% under standard conditions.
Size: Adult, 6-layer filter
Products are standard masks
Suitable for many places and crowds
PM 2.5 filtration with an efficiency rate up to 95%
Protect your health quickly and safely
Please be kindly noted，the listed product is produced and distributed abroad and subject to the laws of its country of origin