- Specialized treatment for freshwater aquariums and reverse osmosis systems - Selectively increases carbonate hardness, essential for fish and plants - High-quality mineral salts that dissolve quickly without leaving residues - Allows you to produce water adapted to the needs of tropical species - Stabilizes and raises pH, improving the vitality and well-being of aquarium inhabitants - 20 ml of the product increase the hardness of 100 liters of water by 0.6 °D and conductivity by 20 μs/cm - Ideal for maintaining stable and healthy parameters in home aquariums - Easy dosing and application for precise water quality control