KF94 mask
Using high-grade nose fit to prevent glasses from fogging. Excellent adhesion allows for easy breathing. Highly elastic, making it comfortable to wear over long periods.
In South Korea, due to the greater impact of PM2.5 compared to Japan, a standard for PM2.5 masks known as KF (Korea Filter) has emerged. Approval is determined by the Korean Food and Drug Administration (a national administrative agency), and in South Korea, these masks are treated as quasi-drugs. There are grades such as KF99, KF94, KF80, and KFAD, with the numbers indicating that they block over 99% of particles (the same applies to KF94 and KF80). However, as the numbers increase, it can become more difficult to breathe through the masks. Note that the KF94 and N95 grades are at the same level.
- 企業：T-ONEPLANNING 大阪
- 価格：10,000 yen-100,000 yen
