PhosBan Reactor 150 Foam Disks (Also suits Little Reactor 50)

Replacement Foam Disks for TLF Phosban Reactor 150. (Also suits Little Reactor 50 units)

Black reticulated foam sponges used to replace the original parts from the PhosBan Reactor 150.

These replacement sponges may also be used for dividing the column in a reactor to segregate different types of chemical filter media, such as activated carbon, PhosBan, or adsorption resins.

Contains 2 sponges.