Mask type: Reusable mask, Size: XS, Protection class: COVID-19, Detail color: Black
- FHNW Certified
- Mask produced in Switzerland
- Antiviral and antibacterial coating, achieves a filtration efficiency of 99.9% (300 nm)
- Recommended by the national COVID-19 Science Task Force
- Protects the wearer and surroundings from infection by viruses or bacteria
- Protection duration of up to 12 hours per wearing sequence