The BioFishency Single Pass Biofilter (SPB) system is designed to make highly-effective water treatment accessible and appropriate for widespread use in land-based aquaculture. In the plug & play, all-in-one water treatment system, the water flows from the top down, filtering particles, removing CO2 and ammonia, and oxygenating the water before being recycled back into the pond.

Water Treatment Stages
Solid trap.
CO2 removal.
Atmospheric O2 enrichment.
TAN removal with proprietary substrate.