Now disposable masks are more and more common in our daily life. But many users do not know how to clean disposable masks. Let me explain how to clean disposable masks.

Wash, gently rub with warm water and soap, mask can be dipped in detergent gently brush clean and then wash with clean water. Be careful not to wipe too hard. If it has too much space between the warp and the filling, it will lose its ability to prevent droplets.

Disinfect, soak the cleaned mask in 2% peracetic acid solution for 30 minutes, or boil in boiling water for 20 minutes or steam for 15 minutes, then drain and set aside. The method is suitable for gauze masks and bowl-shaped masks.

Check, before re-using, we should carefully check whether the mask is still intact. The mask can be used through light inspection method. That is whether the spots of light in the transmittance of the middle part and the edge part are the same. If there is any doubt it should be replaced a new one. In any case, masks usually need to be changed after washing three or seven times, especially good masks can be cleaned up to 10 times. The activated carbon adsorption membrane should be changed regularly. If the activated carbon Interlayer is not interchangeable, it should be changed after 7 to 14 days. After cleaning, the mask cannot be reused.