Champion Nishikigoi
Champion Nishikigoi
Champion Nishikigoi
Imported Japanese Koi

Tetra Bio-Activator Media 2 liters

Bio-Activator Media 2 liters
$ 21.95

Details

These Bio-Activators have been perfected and used in the commercial aquaculture industry where demanding filtration is required due to extreme environmental conditions. The advanced technological design of the bio-activators provides a large active surface area for the beneficial bacteria to colonize for an upgraded biological filtration.