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Air filtration
Lifa TJ 3G Filter
Lifa 3G Filter is developed mainly for airborne contaminants typical in urban environments.
It is designed is to prevent contaminants such as fine particles, volatile organic compounds
(VOCs), ozone and odours from entering room air and to maintain healthy indoor air quality.
Thanks to its high filtration efficiency, it provides heightened, although not complete protection
against biological agents. Moreover, it removes also some chemical agents with low vapour pressure
such as sarin and mustard gas. However, due to the high toxicity of the biological or chemical agents
it is recommended that Lifa 3G Filter is not used alone as a security filter. It is an ideal prefilter
for High Security Filter, extending the service life of the much more expensive ULPA-filter and Carbon-filter.
3G Filter system to be installed as an integrated part of the ventilation system.
Buildings and vehicles.
Product name Fixed installation |
LIFA TJ 3G 01 |
LIFA TJ 3G 02 |
LIFA TJ 3G A |
| Size (exterior) mm |
310*310*600 |
560*310*800 |
600*160*500 |
Parts |
| Charger |
10 W |
10 W |
10 W |
| Voltage |
6-10 kV |
6-10 kV |
6-10 kV / 12 V |
| 3G Filter mm |
particle/active carbon 305*305*305 |
particle/active carbon 550*305*375 |
particle/active carbon 585*150*235 |
Technical information |
| Airflow capacity |
100 l/s |
165 l/s |
90 l/s |
| 360 m3/h |
594 m3/h |
324 m3/h |
| 212 CFM |
350 CFM |
191 CFM |
| Pressure drop |
30-60 Pa |
25-40 Pa |
40 Pa |
| Efficiency particles/gases |
99,5% / 95% |
99,5% / 95% |
99,5% / 95% |
| Frame |
part of the duct |
part of the duct |
covering |
| Notes |
no blower |
no blower |
vehicle with blower |
When the system (LIFA TJ 3G) is used whitout the charger then the efficiency might reduce.
The use of the centralized charger needs special instructions from the manufacturer. Systems
are installed as an integrated part of the ventilation system. Systems can be installed as an
integrated part of the ventilation system and supported as necessary to the roof. LIFA TJ 3G Filter
system do not have a blower/fan. System has to be connected to electricity in those models including a charger.
Filtration efficiency has been measured for particles (> 0,1 mm) and gases. UV-light can be installed
separately as an accessory to models including a charger.
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