Two Little Fishies PhosBan Reactor 550 Replacement Foam Discs 2-Pack Power Energy+ Once the rate of iodine

Once the rate of iodine uptake in the aquarium has been determined

and may be used on both glass and acrylic aquariums

Chlorella Algae is considered a potential super food that far surpasses the nutrients delivered by Spirulina Algae common to other diets

Higher efficiency relative to conventional media results in smaller space requirements to achieve equivalent denitrification

Two Little Fishies PhosBan Reactor 550 Replacement Foam Discs 2-Pack Power Energy+ Once the rate of iodineTwo Little Fishies PhosBan Reactor 550 Replacement Foam Disks, black reticulated foam sponges used to replace the original parts from the PhosBan Reactor 550. 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, GFO, or adsorption resins. Packaged as a set of two.