Disposable surgical mask Breathable, lightweight, disposable and environmentally friendly, with adjustable nose bridge for added comfort.
Features:
- Multi-layer protective structure (3x)
- Material: Non-woven PP
- Attachment type: elastic ear clips
- Functions: Anti pollen, anti dust, anti dripping, anti smog, etc.
- Certificates: SGS, CE, FDA, ISO13485, ISO9001, ISO14001, EN 14683
- BFE: ≥ 99%
- Storage conditions: -20°C~38°C, humidity less than 80%
- Maximum Effectiveness: Change every 4-6 hours
- Validity: 3 years