Oase Pre Filter Foam Set 4 BioMaster. Regular replacement of the filter material in your filter guarantees a long-lasting performance. Suitable for BioMaster 250, BioMaster 350, BioMaster 600, BioMaster 850, BioMaster Thermo 250, BioMaster Thermo 350, BioMaster Thermo 600, BioMaster Thermo 850.
Available in:
BioMaster 30ppi
BioMaster 45ppi
BioMaster 60ppi
BioMaster Carbon