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| Inner | 1pc |
| Article net weight | 1.023Kg |
| Item code | 66781000 |
| EAN code | 8010690085968 |
Calcium carbonate granule for seawater aquariums and for freshwater aquariums requiring a high support of calcium. Without any organic residuals since it is sterilized at 300°C. Can be used in different ways: inside the aquarium filter, as a substrate or inside a calcium reactor.