Size |
17.5cm x 9.5cm |
Design |
Blue Rose |
Flower Meanings |
Symbolize mystery or attaining the impossible. |
Material |
Non-Woven, Melt-Blown non-woven |
Item Package |
30 Pcs/Box, Individual package, |
Made In |
China |
ASTM LEVEL 3
Help with allergies and pollen, filters out air pollutants, viruses and bacteria, hospital, school, office, industrial.
- Virus Filtration Efficiency (VFE) ≧ 99%
- Bacteria Filtration Efficiency (BFE) ≧ 99%
- Particle Filtration Efficiency (PFE) ≧ 99%
- The inner layer of composite fibre
- Storage Life: 5 years