Foam BioPlus 20ppi blue

Filter foam BioPlus 30 ppi

Foam BioMaster 20ppi blue

Foam BioMaster 30ppi orange

Prefilterfoam set 6 BioMaster 60ppi

Prefilterfoam set 6 BioMaster 30ppi

Carbon filter foam Set 4 BioPlus

Filter foam set FiltoSmart 100

Filter foam set BioCompact 50