●Product production environment is clean, pollution-free, safe and sanitary;
●The filter material is fully tested by the national authoritative laboratory
National health standards;
●Three-dimensional four-layer filter structure to build a firm protective layer;
●The product is individually packaged to reduce the chance of contamination of the ready-to-use mask.
●Melt blown filter layer is loaded with static charge, which can more effectively capture all kinds of fine dust
And particulate matter, high filtration efficiency;
●High-quality activated carbon fiber has super adsorption capacity, can quickly filter organic odor
Remove odors and ensure the safety and health of the respiratory system.