Professional Factory Directly Supply Safety Protective High Quality Anti-Dust Masks With Exhalation Valve1

Efficient filtration: This type of mask has a high filtration efficiency for dust and other particulate matter, usually reaching N95 (US standard) or KN95 (Chinese standard) levels, which means the filtration efficiency for non oily particulate matter is at least 95%. It can effectively block small particles in the air, such as dust, pollen, bacteria, viruses, industrial dust, etc., providing reliable respiratory protection for wearers. It can play an important role in dusty environments such as industrial production, construction, mining, and areas with severe air pollution.
Excellent filter material: generally adopts a multi-layer filtering structure, including an outer layer of non-woven fabric, used to block large particles of dust and foreign matter; The melt blown cloth filter layer in the middle is the core material for achieving efficient filtration, and its fiber structure can adsorb small particles; The inner layer is made of skin friendly material, which is comfortable when in contact with the facial skin and can absorb the moisture exhaled by the wearer.