KN95 Masks provide high filtration protection against bacteria.
- HIGH FILTRATION CAPACITY: Bacterial Filtration Efficiency > 95%
- 5 LAYERS: Non-woven fabric + melt-blown middle fabric
- LOW BREATHING RESISTANCE:
- Inhalation resistance <350
- Exhalation resistance <250
- SIZE: 10.2 x 15.7cm, Shelf Life: 3 years
All items purchased from getkeysmart.com ship within 24 hours unless otherwise stated.
You can return any undamaged items within 30 days of receipt. To start a return and learn more about our return policy, click here.
All new KeySmarts purchased at GetKeySmart.com come with a 2 year warranty.
If your KeySmart breaks under normal wear and tear within 2 years of purchase, we will replace it for you. Click here for more details.