lowers the pH value, for soft water fish from 5.85 €* |
biological activator for filter from 11.85 €* |
biodegrader of organic pollutants from 11.95 €* |
balanced nutrient solution for bacteria from 9.95 €* |
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aquarium water conditioner from 3.95 €* |
saves up to 50% water changes from 6.59 €* |
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for the staple reduction of hardness from 13.85 €* |
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filter bacteria in capsules 8.49 €* available soon |