ASTM Level 1 mask

Packing:
50/Box

• Ideal for procedures where low amounts of fluid, spray and/or aerosols are produced.
  
  - Oral exams for low-risk patients
  - Orthodontic treatement with little or no spray
  - Hand instrumentation with little moisture or spray
  - Fluoride treatments
  - Basic lab work
• Bacterial Filtration Efficiency (BFE): ≥95%
  
  Sub-micron Particulate Efficiency at 0.1μm (PFE): ≥95%
  
  Resistant to Penetration by Synthetic Blood: @80 mm Hg
  
  Flame Spread: Class 1
  
  Differential Pressure (△P): <4.0 mm H2O/cm2
  
•