Description
3M 9001v Face Mask KN90
N95 standard particulate mask (95% protection against PM2.5 dust particles): In accordance with Australia, New Zealand, AS/NZS 1716:2003 P1 and China KN90 GB2626-2006 standards. Can also provide protection against in-breathing of certain airborne biological particles like mold, Bacillus anthracis, Mycobacterium. Can be used for 14 days if it is worn for 2-3 hours daily or 7 days if used for 5-6 hours daily. Sealed pouch shelf-life is 5 years.
Features:
- Multi layer filter structure protection
- Ear style
- Comfortable and breathable
- Good protective effect
- With Cold flow exhalation valve
- Soft liner
- Elastic elastic headband
- Soft sponge nose pad
- Aluminum adjustable nose clip
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