SonoMask Specification
Protection:
- Prevents 99.99% of bacteria (including antibiotic resistant bacteria)
according to ISO 20743
- Particle filtration efficiency above 98% of 5 microns diameter
according to ASTM F2299/F2299M and EN 14683:2019
Washable and Reusable:
- Withstands multiple industrial wash cycles
Multilayered composition :
- Outer layer – 80% Polyester/20% Cotton woven fabric
- Inner layer – 65% Polyester/35% Cotton woven fabric
One size :
- Fits all with adjustable elastic head band (9...
