Product Detail :
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Supply of disposable -face mask n 95 1. n95 of niosh 2. valve - no 3. single use - yes 4. isi marked- yes 5. inseparable main filter 6. foldable - no 7. nose clip - yes 8. filter penetration - s(solid), l(liquid) 9.clogging performance - d(dolamite dust), c(col dust)
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