Filter P2 NR prefilter
Lightweight prefilter for P2 R filter
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P2 R particulate filter - harmful water- and oil-based dusts, biological agents in risk group 2
Particulate filter class 2
For extending the A2 gas filter.
The prefilters protect the actual breathing protection filter in the case of large quantities of particles in the atmosphere, thus extending the service life of the breathing protection filter.
The prefilter can be easily attached to the filter element by clicking into place.
Application area:
Particulate prefilter for gas filters for protection against dust, particles and aerosols
Advantages:
- Easy to fit to gas filters
- Very light
- No additional parts required
Advice:
Caution! The usage examples are not guaranteed to be complete or accurate. Ongoing research and experiments on harmful substances and their effects on the human body provide continual new assessments/classifications and new categorisations into appropriate classes of filters.
Datasheets(X)
EN standard | 143 |
Category | III |
Shelf life from production | 60 Month |
Colour | White |
Product weight (per item) | 1.008 g |
Filter class | P2R |
Type description | BLS 301 P2 |
Protection against | Fine dusts up to 10 times the limit value |