3 Ply Surgical Mask Type IIR Tie On description 3 Ply Surgical Mask Type IIR Tie On Type IIR mask is appropriate for situations where exposure to blood and/or bodily fluids from the patient or work environment is at risk for the healthcare worker. Get Quote Your Healthcare & PPE Sourcing Starts Here Flexible solutions and urgent handling. Please enable JavaScript in your browser to complete this form.Name *PhoneEmail *CHOOSE A PRODUCTKN95KN95FFP23 Ply Surgical Mask Type IIRMedical Isolation GownMedical Protective CoverallNitrile GlovesParagraph TextSubmit Get Quote additional details 3 ply surgical mask Type IIR Standard applied: EN14683:2019+AC:2019, YY0469-2011. Applicable scenario: Protecting healthcare staff and patients from infectious diseases BFE(Bacteria Filtration Efficiency) standard: ≥98% Differential pressure(Pa/cm²): <49 Splash resistance pressure(kPa): ≥16 Microbial cleanliness(cuf/g): ≤30