KN95 EARLOOP MASK
KN95, PFE>95, BPF>95
Grade Standard GB626-2006
N95 same standards with European FFp2
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.
IMPORTANT: Always read and follow respirator user instructions.
Hanging ear type Mouth Mask
Anti-Dust 3 Layer Mask
Isolate fog, mist and vehicle exhaust
Non-woven Fabrics Mouth Face Mask
Breathable Mouth Masks
Filtration Cotton Disposable Mask
Prevents flu, dust, pollen allergies