This charge makes them 10 times better at capturing virus particles. (KN95 and KF94 masks also produce this charge.) N95 coverings are certified by the National Institute of Occupational Safety ...

What if my child won’t wear a KN95 or KF94 mask? Though respirator-style masks have better filtration than others, their effectiveness depends on whether they are worn properly and consistently, ...

Unlike many masks that may not fit properly, this mask features a thoughtful 3D design inspired by the KF94 standard, renowned for its snug yet breathable fit. With side flaps that contour to your ...

On 17th August, H.E. Mr. LEE Wook-Heon, Ambassador of the Republic of Korea to Thailand and Colonel KIM Kyoung-Youl, Defense Attaché deliver KF94 face masks to Gen. Bundit Malaiarisoon, President of ...