China Disposable Face Mask Respiratory

1. Filterability meets KN95 standard requirements.
2. Bacterial filtration efficiency ≥95%.
3. Particulate matter filtration efficiency ≥95%.
4. It is comfortable to wear and has good breathability.
5. Effectively block and resist the pollution of PM2.5, droplets, pollen and other particles, isolate bacteria, viruses and pollutants. It is a safe protective mask.
Product name: Ordinary protective mask.
Shelf life: 3 years.
Main materials: sanitary thin non-woven fabric (non-woven fabric), melt-blown non-woven fabric.
KN95 Made in China=N95 Made in USA, N95 is USA factory offered product, all china factories produce >=95% are KN95, name is different.