FFP2 Respiratory Mask

Certification / Class (Standard): FFP2 (EN 149-2001)
Filter Performance (NB ≥ X% efficiency): ≥ 94 %
Test Agent: NaCI & Paraffin Oil
Flow Rate: 95 L/min
Total Inward Leakage (TIL) *Human Stress Tested: ≤ 8 % Leakage (Arithmetic Mean)
Inhalation Resistance (- Max Pressure Drop): ≤ 70 Pa (“ 30L/min) ≤ 240 Pa ( 95 L/min) ≤ 500 Pa (Clogging)
Flow Rate: Varied
Exhalation resistance (- Max Pressure Drop): ≤ 3000 Pa
Flow Rate: 160 L/min
Exhalation Valve Leakage Requirement: N/A
Force Applied: N/A
Co2 Clearance Requirement: ≤ 1 %