Deltec Aqua Crown HyCarb Special

• Used to enrich the calcium and magnesium concentration in marine aquariums.
• Particularly suitable for use in Deltec Fluidized bed calcium reactors (PF Series).
• Does not contain phosphates.

Deltec Hy Carb Special is composed of a phosphate free carbonate, with the addition of 10% magnesium granulate. If a higher magnesium concentration is desired, this can be achieved by the addition of Deltec HyMag (pure magnesium granulate).