Level 3 Earloop Surgical Face Mask features slip-on convenience, provides fluid resistance and => 95% Bacterial Filtration Efficiency (BFE). Specification & Certification: ASTM Minimal Standard: High Barrier High fluid resistance: 160mmHg (Type IIR) PFE: > 99% BFE: > 99% (Type IIR) Breathability - Delta P: < 5.0 H2O/cm (Type IIR) Flame Spread: Class I Certification: CE, FDA, ISO13485, EN14683 Fluid resistant outer layer: ASTM F2100 Fluid resistant inner layer: NELSON
