Gongyou 2002 thickened activated carbon mask

It can resist foggy solid or liquid, microorganism, dust, dust, etc.
through the principle of electrostatic adsorption and interception, it can effectively filter respiratory dust and some pathogens, and the filtration efficiency is more than 95%. It adopts ultrasonic anti fluorine synthesis, which is safe and hygienic;
it can stably adjust the nose clip and elastic ear band, which is suitable for all kinds of face shapes to a great extent, improves the tightness, and has good effect It can effectively reduce the leakage;
the thickened type of activated carbon, and the high-density activated carbon interlayer can reduce or eliminate part of the gas odor through purification and adsorption.
How to wear it: EARWEAR