Health Protective Anti Pollution Vertical Folding Mask FFP2 KN95 Dust Face Mask Disposable
Product Features:
1. Disposable, single-use, breathable, light and environment-friendly;
2. High elasticity ear loop help fit different users and dual point attachment helps provide a secure seal;
3. Adjustable nose piece for extra comfort;
4. At least 95% filtration efficiency against certain non-oil particles.
Points for Attention:
1. This product is prohibited to be used with damaged package;
2. Do not use in atmospheres containing less than 19.5% oxygen, as this respirator does not supply oxygen; Not for use in oil mist
atmospheres;
3. If the product becomes damaged, soiled, or breathing becomes difficult, leave the contaminated area immediately and replace the
product;
4. This product is one-time use only and can not be washed;
5. This product should be stored in a clean, dry and ventilated environment with relative humidity less than 80% and without
harmful gas.
Standard:EN149:2001+A1:2009
Test medium: NaCl&DOP Test flow: 95L/Min
| Level | Penetration | Filter efficiency | Resistant |
| FFP1 | 20% | ≥80% | 21mm H2O |
| FFP2 | 6% | ≥94% | 24mm H2O |
| FFP3 | 1% | ≥99% | 30mm H2O |
Standard:NIOSH
Test medium: NaCl Test flow: 95L/Min
| Level | Penetration | Filter efficiency | Resistant |
| N95 | 5% | ≥95% | 35mm H2O |
| N99 | 1% | ≥99% | 35mm H2O |
| N100 | 0.03% | ≥99.97% | 35mm H2O |
