Description
High Filtration Ear Loop 3 ply Mask – Level 1:
A 3 ply mask has three layers:
1. the outside layer: that repels water, blood and body fluids
2. a quality middle filter layer: this filters the air passing through it. The certification process checks the quality of the filter
3. the inner layer (against your face): it can act as a barrier for water, sweat and spit.
Meets or exceeds specification:
Low Fluid Resistance: 80 mmHg
Filtration Efficiency: BFE ≥ 95% @ 0.1 micron
Breathability – Delta P: < 4.0 mm H2O/cm2