Meet GB 19083 standard
Waterproof upper layer reinforces the protection performance;
The trapezoid shape design makes the respirator spacious and comfortable.
The meltblown microfibers filter layer enhances the filtration of airborne particles with lowest breathing resistance.
Two kinds of inner materials: special soft nonwoven & 100% PurCotton nonwoven.
Adjustable Inner noseclip provides better seal and fit.
High elastic straps help provide a secure and comfort fit.
Independent packaging and flat folded design make storage easy.
It is effective to protect workers against pathogenic particles. The non-oil particles Filtration Efficiency reaches up to 95%.