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