Replenishes calcium, carbonate alkalinity, and salts in marine aquariumsCan be used as an alternative to "kalkwasser" or as a supplement to itContains important trace elementsC-Balance from Two Little Fishies is a two-part, calcium and alkalinity maintenance system that adjusts calcium, magnesium, and strontium ions to natural seawater ratios, and achieves a balanced ionic residual. Makes replenishment of calcium and alkalinity easy, and keeps your calcium and alkalinity in perfect harmony, assuring the optimum conditions for growing stony corals and coralline algae. Packaged in two 500 ml (16 oz) or 946 ml (32 oz) bottles or as a concentrate in two 3785 ml (1 gal) bottles. 16 oz doses 1,900 gallons; 32 oz doses 3,800 gallons; 1 gallon concentrate doses 15,222 gallons.Please click on "More Information" for directions for use, dosage, ingredients and more.

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