- Usage Conditions: Not suitable for environments with oxygen concentration below 19.5% or high pollutant levels.
- Health Risks: Not designed to protect against harmful gases or steam.
- Mask Condition: Replace if contaminated, damaged, or if respiratory resistance changes.
- Emergency Replacement: Recommended replacement under major conditions.
Size & Measurements (as provided)
| Item | Size / Quantity |
|---|---|
| Oxygen Concentration | Below 19.5% |
| Pollutant Levels | High |
| Replacement Condition | Contaminated / Damaged |
আজই অর্ডার করুন Findshob থেকে.
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