Portwest P307 is a white particle-filtering half mask for tasks where risk assessment identifies a need for FFP3 protection.
A preformed nose bridge, wide head straps and full foam seal support fit. The exhalation valve helps reduce heat and moisture inside the mask.
FFP3 protects against particles, not gases, vapours or oxygen deficiency. A valve does not filter exhaled air, making it unsuitable where source control or a sterile environment is required.
KEY FEATURES
- Full foam face seal and preformed nose bridge
- Wide adjustable head straps
- Exhalation valve and compact shape for smaller faces
SPECIFICATIONS AND STANDARDS
- EN 149:2001+A1:2009 FFP3 R D
- Reusable beyond one shift as instructed
- Pack of 5; white
USE AND SELECTION
- Particle hazards after exposure assessment
- Tasks where FFP3 and a valve are permitted
- Only after fit/seal checks and user instruction
Check before purchase: Confirm particle type, concentration, required protection factor and valve suitability; check the seal and replace according to instructions.









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