Dust Mask NP303
Specifications
1.popular dust mask
2.PVC facepiece
3.Quick release headband
4.Filters purchased separately
| Advantage : |
| 1>Economical and easy to use this half-mask, air-purifying respirator is maintenance free and protects against a variety of respiratory hazards |
| 2>Special design for facepiece and soft durable pliable rubber material is soft and light,it's very suitable for wearing |
| 3>PP headband,very easy to wear and release |
| 4>filter only be need routinely replaced (sold separately) |
| 5>Gas that can be protected: Organic steam,ether,benzene,gas,acetone,carbon disulfide |
respirator TEC Index:
| Protect dust efficiency(%) | ≥95 |
| Inhale resistance (pa) | ≤49 |
| Breath resistance (pa) | ≤29.4 |
| Inhale resistance rise(pa) | ≤117.6 |
| Weight (g) | ≤100 |
| Dead space (m2) | ≤160 |
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Specifications
1.popular dust mask
2.PVC facepiece
3.Quick release headband
4.Filters purchased separately