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Masks types

Nov 23, 2020

Masks types

There are a lot types of masks in the market: FFP1, FFP2, FFP3, etc… .
Where we are going to expose the diferente caratheristics of this three type of masks: FFP1, FFP2, FFP3:

FFP1 Mask – This mask also has a variant with a valve. His caratheristics are:

  • Protects the user against particles with a small degree of eficiency;
  • Low filtration rate;
  • High penetration rate of filter material;
  • High air leak.

Máscara FFP2 ou KN95– Possui as seguintes características:

  • Average eficiemcy;
  • Average filtration rate;
  • Low penetration rate of filter material;
  • Low air leak.
máscara ffp2

Máscara FFP3 – Possui as seguintes características:

  • High filtration rate;
  • High eficiency;
  • Penetration material is almost zero;
  • Almost moneexistence air leak.