Large Bio Bag filter cartridges

Loudon TN

Description

I have 3 brand new, never opened boxes and one that is missing 3 out of the 12. These bio bags can be used in tetra large fish filters or in large turtle filters the tetrafuana brand. They will fit in either. Or can be used in other large fish filters for extra carbon media. These will have to be assembled. But it is quite easy. Can also add extra media to the bags for dirtier fish or tanks. Asking $25 obo