1Pc/Bag
Model/Type Reference: Folding Lugs 15.5cmx 10.5cm
Technical Specifications
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Standard GB2626-2006
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Filter efficiency ≥ 95%
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Flow rate: 85 L/min
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Total inward leakage (TIL)* : ≤ 8% leakage (arithmetic mean)
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Inhalation resistance: ≤ 350 Pa
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Exhalation resistance: ≤ 250 Pa
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Exhalation valve leakage requirement: Depressurizatio n to 0 Pa ≥ 20 sec
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Force applied: -1180 Pa
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CO2 clearance requirement: ≤ 1%
Features
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Outer Layer: Non-Woven fabric, 3D design, blocking outside dust
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Filter Layer: 3M unique electrostatic filter cotton, efficient filtration pm2.5 Filter material. Anti-Dust, Anti-Flu, Anti-Allergy
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Inner Layer: Skin-friendly lining fabric, no irritation to the skin, comfortable for long wearing
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FDA Certification
WEYI KN95, 20Pc/Box, 1Pc/Bag, Earloop Protective Mas
$24.00 Regular Price
$21.60Sale Price