activated carbon mat (3 pcs.) for external aquarium filters professionel 1 types 2222/2322, 2224/2324 and eXperience 150, 250, 250T
the set contains:
3 x activated carbon fleeces for adsorptive filtration
- specially treated carbon cartridges
- removal of chemical pollutants (chlorine, drug residues etc.)
- only use for a limited period (approx. 4 weeks)