Pre-filter unit
For adsorption of moisture, solid and gaseous decomposition products
C4-B077R20
Pre-filter unit (pe 50 bar)
Dry filters filled with molecular sieve combined with particle filter
C5-B077R20
Pre-filter unit (pe 50 bar)
Dry filters filled with molecular sieve combined with particle filter
![C4 C5 Filter Unit](/fileadmin/user_upload/C4_C5_B077R20-500.png)
C4-B077R22
Portable pre-filter unit (pe 50 bar)
Dry filter filled with molecular sieve combined with particle filter
C5-B077R22
Portable pre-filter unit (pe 50 bar)
Dry filter filled with molecular sieve combined with particle filter
![C4 C5 Prefilter Unit](/fileadmin/user_upload/C4_C5_B077R22-500.png)