1 . Descriptions
Cup Mask use adjustable aluminum nose clip so it makes wearing more sealless leakage ,use latex-free elastic strap , soft nose liner so it make softer and fit the face . And use easy-breathing valve then it makes breathing more smooth .
2. Product Features:
FFP2 without valve | FFP2 with valve | ||
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Packing: | |||
Box (pcs) | CTN(boxes) | Dimension(cm/ctn) | GW/NW |
20 | 20 | 54*44*25 | 6/5 |
3 . Material of each layer
Outer layer : Protective needle punched cotton
Middle layde : FFP2 melt blown filter(have filter efficiency level of 94%)
Inner layer : Shaped needle punched cotton