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Wholesale KN95 Face Mask (20 per box)

by Relaxus
SKU 150001
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The KN95 Face Mask with 5-layer protection, meltblown filter, soft and comfortable, ear loops, GB2626-2006 performance standard, FDA approved, CE approved and filtration efficiency ≥ 95% against non-oil particles .

Features & Specification

  • Filter performance – (must be ≥ X% efficient): ≥ 95%
  • 5-layer protection with ear loops.
  • FDA & CE Approved. 
  • Performance standard: China GB2626-2006
  • Test agent: NaCl
  • Flow rate: 85 L/min
  • Total inward leakage (TIL)* – tested on human subjects each performing exercises: ≤ 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%
  • Materials: Non-woven, melt blown, and cotton fabric.

Definitions

Filter performance – the filter is evaluated to measure the reduction in concentrations of specific aerosols in air that passes through the filter.

Test agent - the aerosol that is generated during the filter performance test.

Total inward leakage (TIL) – the amount of a specific aerosol that enters the tested respirator facepiece via both filter penetration and faceseal leakage, while a wearer performs a series of exercises in a test chamber.

Inward leakage (IL)– the amount of a specific aerosol that enters the tested respirator facepiece, while a wearer performs a normal breathing for 3 minutes in a test chamber. The test aerosol size (count median diameter) is about 0.5 micro meter.

Pressure drop – the resistance air is subjected to as it moves through a medium, such as a respirator filter

Customer Notice

Not intended for re-sale. This item is offered to our wholesale customers for their daily operations and protection of your staff and business. Unfortunately, we are not able to offer this item at wholesale pricing at this time. Items may be packed without UPC code or without single unit packaging.