RESPIRATORS
TYPE I TYPE II TYPE IIR Aerosol filtration percentage: 95% minimum. A surgical mask is a loose-fitting, disposable device that creates a physical barrier between the mouth and nose of…
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RESPIRATORS
TYPE I TYPE II TYPE IIR Aerosol filtration percentage: 95% minimum. A surgical mask is a loose-fitting, disposable device that creates a physical barrier between the mouth and nose of…