Tel:+86-0574-83008718
Fax:+86-0574-83008739
E-mail:admin@welwork.com
Category：Dust Mask
Model：DM038V
Place of Origin：ZheJiang
Active carbon valved respirator
- Material: non-woven fabric,4-ply
- PP square shape valve
- Criss-cross PE cover
- FFP1/FFP2/FFP3 quality standard can supply
- Packing: 10pcs/inner box,200pcs/ctn
Standard | Penetration | Trapping Rate | Resistant |
FFP1 | 20% | ≥80% | 21mm H2O |
FFP2 | 6% | ≥94% | 24mm H2O |
FFP3 | 1% | ≥99% | 30mm H2O |
| N95 | 5% | ≥95% | 35mm H2O |
| N99 | 1% | ≥99% | 35mm H2O |
| N100 | 0.03% | ≥99.7% | 53mm H2O |
Tel : +86-0574-83008718
E-mail : admin@welwork.com
RM 802 Bona Plaza,NO.456 Taikang Zhong Rd,Ningbo,China
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