1. Low breathing resistance with high filtration efficiency.
2. The raw materials are environmentally friendly and do not contain any toxic chemicals or irritating substances.
3. Adjustable contoured aluminum nosepiece and a soft inner foam nose cushion help to ensure proper fit and increase worker comfort.
4. Scope of application: suitable for daily protection of PM2.5, microparticles, droplets, epidemics, etc.
5. Wearing method: head-mounted(Disposable Face Mask)