Tetribérica's DNA is based on its resilience and adaptability.

Facing the current pandemic, our industry adapted its production line to react to the present need for masks, an important item in PPE (Personal Protective Equipment) against COVID-19.

1st Mask with CWA Certification – The mandatory certification to sell in Portugal and other EU countries.

More than 10 models certified by CITEVE finished with a treatment with proven effectiveness against SARS-CoV-2.

Selected by CITEVE as one of the 6 best and safer masks of the market, selected to represent Portugal on UE's summit.

Reusable Masks - shop at www.armormask.pt

Indivudual Disposable Protection