4D Black Adults Disposable Face Masks - Level 3 - Box of 20
This 3-layer unique patterned face mask is extremely comfortable and effective. With the 6mm soft, flat design earloop, you won't feel a pinch of pain even when you wear it for hours.
With ASTM level 3 standard, gives you the ultimate protection you need anywhere, anytime.
- 4D Disposable Medical Mask
- 3 Ply Layers Materials
- 1st Layer Non-Woven Polypropylene
- 2nd Layer Meltblown Bacterial Filtration
- 3rd Layer Non-Woven Polypropylene
- ASTM F2100 Level 3
- EN14683 Type IIR:2019
- Fluid Resistance 160mmHg
- Differential Pressure <6mmH2O/cm2
- Mask size: 20.5cm x 8cm
- Box: 20 pcs
- Box size - 8.5 x 5.5 x 21.5cm