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Class-2 Particle Filter
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The particle filter P3 R contains HEPA 14 glass fiber filter
media with 99.97% efficiency for particles ≥ 0.3
microns in diameter, in accordance with EN 1822
standard.
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| Description |
P3 R |
Part Number |
R 2502 |
| Marking according to EN |
P3 R |
| Conditions of use |
against particles, aerosols viruses, bacteria ellen |
| Colour code |
white  |
| Label |
 |
| Characteristics |
| Weight
[g] |
105 |
| Diameter
[mm] |
108 |
| Height incl. thread
[mm] |
58 |
| Connection |
EN-148-1 |
| Breathing resistance |
|
at |
EN14387
requirements |
Typical
values |
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30 l/min |
1,2
mbar |
0,67
mbar |
| 95 l/min |
4,2
mbar |
2,19
mbar |
| Performances |
| Filter type and class |
Particles
of references |
EN 143
requirements |
Typical
values |
| P3 |
sodium chloride
[NaCl] |
0,05 % |
<0,01 % |
| paraffin oil |
0,05 % |
<0,01% |
| R |
Reusable according to EN143:2001 |
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| Material |
| Housing |
aluminium |
| Cover (part of the filter)) |
polypropylene |
| Filtering material |
HEPA filtering paper |
| Details/Special Information:Storage conditions and time: -10°C to +40 °C <80 % r.h. 10 years |
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