AirMask Anti-Pollution Face Mask
The BioFriend™ AirMask filters out super-fine particles, PLUS its innovative patented technology detects and neutralizes most of the harmful gases and fumes (NOx, SOx, polycyclic aromatic hydrocarbons) in polluted air:

Nothing in this Website should be construed as expanding the intended use of the AirMask beyond that permitted by the regulatory certifications and/or approvals that apply to the AirMask in your jurisdiction. Not for sale in the US.
Copies of most up-to-date test results available on request.