FFP-3 respiratory BLS Zero 31 PPE

Respirator mask FFP3 with nano fitration | Berner Safety
  • CE mark 0426
  • Dolomite-dust tested
  • Nano Filtration

FFP-3 respiratory BLS Zero 31

Your protection against solid and liquid particles with the highest degree of separation and nanoparticles

To order | FFP3 respirator BLS Zero 31- form stable with valve

Size uni
Order No. (non-sterile - 10 pieces) 100181

The FFP3 respirator mask BLS Zero 31, as a form mask, provides optimal protection against particles and aerosols. A micro mesh on the surface protects the mask from dust accumulation and mechanical damage to the actual filter material.

The special filter material fulfills the requirements of EN 149 and also safely retains nanoparticles up to 0.001 μm. These particles usually penetrate very easily into the body due to their small size.

FFP3 respirator mask with nano filtration

FFP3 Atemschutzmaske mit Nano-Filtrierung



The special breathing valve reduces the breathing resistance and facilitates the wearing of the mask over a longer period of time.

This respirator is especially suitable for handling CMR drugs (eg cytostatics, antivirals), biological agents and viruses.


FFP3 respirator mask product highlights:

  • Category III personal protective equipment (PPE) in accordance to PPE Regulation (EU) 2016/425
  • Type tested and certified
  • Particle filtering FFP3 half mask EN 149; DIN EN 149
  • Retaining capacity at least 99,9% 
  • Against dusts, smoke and aerosols
  • Protection against nano particdsds,els up to 0,001µm
  • Climate-vent reduces exhalation resistance
  • Ergonomic shape
  • Suitable for CMR agents
  • Can be worn for a maximum of 8 hours (not applicable to cytostatics)
  • Recommended for protection against the Mexico flu (also known as swine flu) a group of orthomyxo FFP3 respirator mask - Request a quote nowviruses, e.g. virus A/H1N1 and variants; as well as the bird flu virus A/H5N1
  • Also suitable for protection against anthrax and similar biological agents



  • CE mark 0426

    CE mark 0426

    EC directive declaration of conformance based on a a type test, certification and monitoring by the named body 0426: ITALCERT SRL
    Via Sarca, 336
    I-20126 MILANO

  • Dolomite-dust tested

    Dolomite-dust tested

    The mask has undergone additional dolomite dust testing and therefore affords excellent breathability, even in extremely dusty environments and during
    longer periods of use

  • Nano Filtration

    Nano Filtration

    Particle filtration requirements, as described by European standards
    on PPE, are focused on microparticles.
    Within a project involving several strategic partners, we have developed a
    specific test method to verify the protection level of our facemasks against
    nanoparticles. We studied the exposure towards a significant range of
    particles starting from carbon based substances to several metals and
    metal oxides. The results enabled us to find the right strategy to combine
    microparticles protection to nanoparticle risks.

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