ขาย KF94 ⭐KOREAN MASK⭐ Korea 3 ply mask 50pcs / MADE IN KOREA MASK High quality k0tI ราคาที่ดีที่สุด

★Plz check our option ★KF94 products have KF94 in their name. KF94 Get Ready Mask 25 packs x 2EA Completed FiTi hypoallergenic test and quasi-drug approval certification Passed the Ministry of Food and Drug Safety standards Dust collection efficiency 99.94% Inspiratory resistance of the face (respiratory resistance) - Getready KF94 52.49Pa Ministry of Food and Drug Safety standard 70Pa (the lower the number, the easier breathing) Leakage rate (mask adhesion rate) - Getready KF94 1.41% Ministry of Food and Drug Safety standard 11% (lower value blocks outside air) Triple structure / 3D three-dimensional structure / MB filter Size : 21 x 14.8 cm (string length 7cm) BE FRESH Mask 50pcs Passed FITI test-it is a reliable product. Korean product 3-layer filter Origin: Korea Size: 16.4 x 20.9 cm