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Sera Bio Nitrivec



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For healthy, clear and biologically active water.


The dangerous toxic substances ammonium and nitrite are being formed permanently in aquarium water. Sera Bio Nitrivec, a Sera biotechnology product, contains millions of purification bacteria. This rapidly establishes a stable biological equilibrium so the occurring toxic substances are broken down continuously.

The included mineral volcanic rock removes pollutants, effectively binds cloudiness and provides a suitable settling area for the purification bacteria.

Allows the addition of fish after 24 hours when combined with Sera Aquatan.

  • Breaks down food remainders, ammonium and nitrite biologically
  • Provides settling area for useful purification bacteria
  • Creates a biologically active living environment