Kfad mask is a new KF AD anti-foam mask from Korea.
This mask combines the advantages of anti-fog (KF80-90) and disposable medical surgical mask. It is thinner and more breathable than the high-performance anti-fog mask certified by KF, and the anti-fog effect is no less than that of disposable medical surgical mask with waterproof surface. It retains the appearance of KF, fits very well, and has been improved by ultra-thin texture.
KF94 is a standard made in Korea, and the filtration rate of the mask under this standard for particles with a diameter of 0.4μm is more than 94%.