Sera Bio nitrivec 500ml[Volume - 500ml]

Premium class liquid filter mediumBreaks down food remainders, ammonium and nitrite biologicallyProvides settling area for useful purification bacteriaCreates a biologically active living environment 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, 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 suitable settling area for the purification bacteria. For healthy, clear and biologically active water. Allows adding fish already after 24 hours when combined with sera aquatan! size sufficient for 50 ml125 Liter / 33 US gal.100 ml250 Liter / 66 US gal.250 ml625 Liter / 165 US gal.500 ml1.250 Liter / 330 US gal.2.500 ml6.250 Liter / 1,650 US gal.5.000 ml12.500 Liter / 3,300 US gal.  Premium class liquid filter mediumBreaks down food remainders, ammonium and nitrite biologicallyProvides settling area for useful purification bacteriaCreates a biologically active living environment 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, 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 suitable settling area for the purification bacteria. For healthy, clear and biologically active water. Allows adding fish already after 24 hours when combined with sera aquatan! size sufficient for 50 ml125 Liter / 33 US gal.100 ml250 Liter / 66 US gal.250 ml625 Liter / 165 US gal.500 ml1.250 Liter / 330 US gal.2.500 ml6.250 Liter / 1,650 US gal.5.000 ml12.500 Liter / 3,300 US gal.