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  1. Cambridge Mask Co.
  2. Certifications & Testing
  3. PRO Mask

PRO Mask

Our flagship PRO mask provides the highest quality filtration available on the consumer market. Cambridge Mask Co has the global exclusive rights to a carbon technology developed by the UK Ministry Of Defence for chemical, nuclear and biological warfare protection.

  • Bacterial Filtration Efficiency (BFE) and Differential Pressure (Delta P) Final Report
  • Children’s Product Certificate
  • Determination of Inhalation and Exhalation Resistance for Air-Purifying Respirators
  • Latex Particle Challenge
  • Microbial Cleanliness (Bioburden) of Medical Masks Final Report
  • Viral Filtration Efficiency
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