CPAP Store USA White KN95 Covid 19 Reusable Respiratory Masks
$19.99
CPAP Store USA White KN95 Covid 19 Reusable Respiratory Masks
HSA & FSA Eligible
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The CPAP Store USA KN95 Covid 19 Reusable Respiratory Masks comes with activated carbon layer to filter out fine dust, allergies, smoke, pollution, and almost 95% particles in the air.
Key Features:
- 6 layers of filtration
- Adjustable elastic earlobe
- Can adjust nose bridge
- FDA CLEARED
- 100% brand new masks made with all new materials.
- Anti-droplet, anti-dust, and anti-haze
- Indoor/outdoor use – for home, work, and school
- Ideal for cleaning, construction, carpentry, sports, exercise, and travel
| Quanity | 20 Masks, 5 Masks, 10 Masks, 50 Masks |
|---|
Specifications
Specifications:
- Size: Adult
- Filter performance: ≥ 95% efficiency
- Test agent: NaCl
- Flow rate: 85 L/min
- Total inward leakage: ≤ 8% leakage (arithmetic mean)
- Inhalation resistance – max pressure drop: ≤ 350 Pa
- Flow rate: 85 L/min
- Exhalation resistance – max pressure drop: ≤ 250 Pa
- Flow rate: 85 L/min
- Exhalation valve leakage requirement: Depressurization to 0 Pa ≥ 20 sec
- Force applied: -1180 Pa
- CO2 clearance requirement: ≤ 1%
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CPAP Store USA White KN95 Covid 19 Reusable Respiratory Masks
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Very comfortable to wear!