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aquavitro eight.four is a high-quality alkalinity and pH stabilizer formulated for marine aquariums. It helps maintain a steady pH close to natural seawater levels and supports a strong, reliable buffering system. This creates a more stable environment for corals, invertebrates and marine fish.
eight.four uses a balanced blend of carbonate and bicarbonate salts that raise and maintain alkalinity without sudden jumps. It dissolves easily, offers high purity and is suitable for both new and established reef systems.
What it does
supports stable marine pH
maintains consistent alkalinity levels
creates a reliable environment for coral growth
suitable for daily or scheduled dosing
Available sizes
150 ml ideal for nano and small tanks
350 ml suited for most home reef aquariums
1 L great for large or high-demand systems
4 L value size for long-term or multi-tank use
