This off-white mask in 3-layer fabric has been the subject of performance tests by the services of the DGA and falls into category 2 (UNS2 - AFNOR standards AZ-1484/1487 (2020)).
Decreasing prices from 300 masks : please contact us by email
3 layers fabric washable mask in category 2. It provides protection for colleagues or third parties working in the immediate working environment.
WASH CARE INSTRUCTIONS