Table 1.
Particle Filtration efficiency test results.
| Sample Number | Filtration Efficiency (NaCl Test) | Breathing Resistance (mm of Water) | Result |
|---|---|---|---|
| 1 | 95.14% | 23 | Pass |
| 2 | 95.26% | 22.9 | Pass |
| 3 | 95.32% | 22.8 | Pass |
| Permissible Limit | 95% | 24 |
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