* Moderate tightness provide coziness for ears.
* Light and very low resistance to breathing.
* 100,000 class workshop production,quality assurance.
* Three-layer anti-wrinkle design.
Technical Parameters:
| Mode |
BK-DSFM |
| Type |
Flat earloop type |
| Structure |
Consisting of mask body, mask band and nose clip |
| Material |
PP non-woven fabric, rubber band |
| Instruction |
Turn folded side out,nose bar side up |
| Three Layers Material |
The molding layer is spundonded non-woven fabric;The filter layer is melt-blown non-woven fabric;
The affinity layer is spundonded non-woven fabric. |
| Product Protection Effect Level |
Level A |
| External Size(mm) |
180*95 (with 3 layers) |
| Recommended Using Time |
4~6 hours |
| Validity |
2 years |
| Storage Condition |
Keep in a sealed, cool and dry condition |
| Packing Size(mm) |
272*140*145 (50 pcs per box) |
| Gross Weight(kg) |
0.3 |
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