Description
FDA and CE Certified
- Helps protect against at least 80% of Airborne particles
- Fluid resistant (not oil resistant)
- Suitable for ages 4 – 12
- Latex-free
- LEAKAGE TEST VALUE Test Subject Walk (km/h) 5 Particle Size Distribution (um) .08~1.6 NaCl Flow Rate 99~104 NaCl Concentration Before Mask (mg/m3) 7.9~8.3 NaCl Concentration After Mask (mg/m3) .43 Total Inward Leakage 6.2% – 11% INHALATION BREATHING RESISTANCE TEST VALUE Maximum Resistance at Inhalation Gas Velocity 30L/min (mbar) .54 Maximum Permitted Resistance (mbar) 1.0 Maximum Resistance at Inhaltion Gas Velocity 90L/min (mbar) 3.45 Maximum Permitted Resistance (mbar) 4.0 EXHALATION BREATHING RESISTANCE TEST VALUE Exhalation (L/min) 160 Maximum Resistance (mbar) 3.51 Maximum Permitted Resistance (mbar) 4.0 FILTRATION EFFICIENCY VALUE Bacterial Filtration Efficiency (BFE) Greater than 80%