Yellow sand reaches Japan again! April 13 2023, 0 Comments

What should we do when you face the yellow sand?

My suggest is wear our HEPA H11 nose mask due to no leaking.

All the face mask with leaking is failed to brock the sand. The size of sand is 1-7um, the sand will into the face mask through the leaking, then go into your nose and mouth. 

A lot of people do not wear the face mask in sand storm. Since the face mask will be wet, the sand will ben wet and stick inside of  the face mask, you will feel the skin of face is not comfortable. 

I saw the yellow sand in Beijing in spring 2003. The yellow sand flied to Japan.

It is the 8th yellow sands in China in 2023. 


Stay Home! Wear Mask!