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Biological Filter Media degrades bacteria and eliminates nitrates that promote algae growth in freshwater or marine aquariums. Simply place the filter media in the internal or external filter and replace it after approximately 6 months, once it has been degraded by bacteria. The bioballs are colonized by bacteria that form a thick biofilm. Under this biofilm, the oxygen content drops to a point where the bacteria extract oxygen from the nitrates, thus eliminating them. Stabilizing effect on water: bacterial degradation processes generate acids that lower the pH; the bioballs contain minerals that fix these acids to stabilize the water.
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Biological Filter Media degrades bacteria and eliminates nitrates that promote algae growth in freshwater or marine aquariums. Simply place the filter media in the internal or external filter and replace it after approximately 6 months, once it has been degraded by bacteria. The bioballs are colonized by bacteria that form a thick biofilm. Under this biofilm, the oxygen content drops to a point where the bacteria extract oxygen from the nitrates, thus eliminating them. Stabilizing effect on water: bacterial degradation processes generate acids that lower the pH; the bioballs contain minerals that fix these acids to stabilize the water.