A Sera biotechnology product, contains millions of purification bacteria, by whose support a stable biological equilibrium forms quickly and reliably so the occurring toxic substances are broken down continuously. The additionally included mineral volcanic rock removes pollutants, effectively binds cloudiness, and provided a suitable settling area for the purification bacteria. For healthy, clear, and biologically active water.

Product Features:

Premium class liquid filter medium that can break down food remainders
Provides settling area for useful purification of bacteria
Additionally, it breaks down ammonium and nitrite biologically
Creates a biologically active living environment

Technical details:

Size:

250ml: sufficient for 625 Liter / 165 US gal.

500ml: sufficient for 1.250 Liter / 330 US gal.

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