Inorganic gases and vapors (B1P2) cartridges

Model: B1P2
CE Standards: EN 14387 (gas filters), EN 143 (particulate filters)
Material: High-strength ABS, Activated Carbon

1. Classification & Marking

Type: B1 + P2 combined filter
Color code: Grey (B), Pink (P)
CE marking: PPE Regulation (EU) 2016/425

2. Protected Substances

Inorganic gases and vapors: hydrogen sulfide, sulfur dioxide, nitrogen oxides, ammonia, formaldehyde, chlorine
Particulates: dust, smoke, mist, aerosols, microorganisms

3. Intended Uses

  • Chemical industry and inorganic gas handling
  • Wastewater treatment and sewage systems
  • Mining and metal smelting
  • Refineries and petrochemical plants
  • Pharmaceutical production and laboratory work
  • Firefighting and emergency response
  • Printing and industrial coating processes
  • Shipbuilding and marine engineering
  • All workplaces with mixed inorganic vapor and particulate hazards

4. Performance (CE)

B1 (EN 14387): Class 1 protection for inorganic gases/vapors
P2 (EN 143): Filtration efficiency ≥94% against solid and liquid particulates

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