manufactory mask
USD $0.0689 - $0.555 /Piece
Min.Order:2000 Pieces
Shanghai Zhongzhi Health Articles Co., Ltd.
High filtration efficiency and low resistance, Comfortable and reliable protection, effectively resist normal toxic and tiny micron particles against nuisance organic acid vapors
-Factory price, superior quality
-Buyer logo production acceptable
-Applications:
Suited to many kinds of dangerous workplaces such as mining, building, grinding drugs, casting, agriculture, farming, electronic, food processing, cement textile, disintegration, carving, heavy metal pollution, gardening, glass industry and etc.
respirator mask Sponge close to the nose , refused to air entering .
respirator mask Sponge soft and comfortable to wear .
respirator mask Rubber band through professional testing, tensile feet, comfortable to wear.
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 |
We have professional testing machines and professional testers to ensure the quality of each mask .