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It is an excellent aid in the prevention of diseases caused by vitamin and mineral deficiencies in the diet.


Instructions for use:


Place the Quelonical block in the 40 liter (10 gallon) aquarium or aquarium. This will gradually dissolve, gradually releasing the active ingredients of the formula over a period that varies, depending on the amount and temperature of the water, between 4 to 6 weeks.


  • Quelonical

    • 40 cartons with 1 piece each $ 485.1
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