What should I buy when I buy a mask for fine dust?
Should I just buy a mask for fine dust?
Or do I have to buy more than a certain number because there are some grades in the mask?
569 2017-05-04 Gentleman
You can use the kf80 level first. Mask grade test particles are much smaller than fine dust. 95 is better when fine dust is very bad, but it will be harder to breathe.
There's a class called KF.
In the case of masks for fine dust, you can buy them with a number over KF80.
If you look for a mask for fine dust sold in the market, it says KF80, KF90, and KF95.
The higher the filter, the better, but it's hard to breathe Hah!
Same Tag Is it better not to ventilate when fine dust is bad?
Same Tag How is the effect of the LED mask?
Same Tag How should I ventilate when fine dust is severe?
Same Tag If you live for fine dust, is it better to use h12 and h13 filters among the air purifiers?
Same Tag Is there any iPhone fine dust app that automatically updates?
© 2013-2025 LifeQnA. All rights reserved.