Protection level FFP3 with exhalation valve.
Bowl shape: lightweight, crush-resistant design with a snug fit to the face; provides a comfortable, spacious interior; long nose clip secures the respirator to the face.
- Overall dimensions: 140 × 104.23 × 55
- Weight: 20 ± 5 g
- Bacterial filtration efficiency: ? 99%
- Maximum inspiratory breathing resistance: 300 Pa - Exhalation breathing resistance: 300 Pa
- Maximum permeability coefficient: 1%
- Air permeability: max 29.4 Pa/cm2
- Microbiological purity: <30 CFU
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