Just like the PRO range, our Non-Valve mask is able to block viruses, bacteria, and other potentially harmful particles. It is also treated with silver, which works to enhance the anti-viral properties of the technology. Nelson Labs USA tested the viral filtration efficiency (VFE) at 99.6%.

Please note if you have contracted COVID-19, you may contact your healthcare provider for information on how to protect yourself and your loved ones.

Also, following CDC recommendations, continuing on social distancing practice, staying at home, and washing hands frequently are also important to prevent the virus from spreading.

We would also like to suggest you check out our blog posts on how to protect yourselves from the virus: 

https://cambridgemask.com/blog/protection-against-covid-19/

https://cambridgemask.com/blog/coronavirus/

If you have further questions, please contact us by email at info@cambridgemask.com or Chat button on our sites to connect with our Customer Service Team.