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DVH Aquatic Calcium Reactor Media is a raw, biogenic, and naturally renewable media, composed of 99.8% pure calcium carbonate derived from marine aragonite. Its purity and consistent granule size make it a suitable support for all calcium reactors.
| Type | Calcium reactor media |
| Composition | 99.8% pure calcium carbonate |
| Origin | Marine aragonite |
| Available Granule Sizes | 4-6 mm, 6-8 mm, 8-16 mm |
| Packaging | 4.6 kg in a 4-liter PET jar |
| Usage | Calcium reactors |
This media contains calcium and carbonates, as well as essential trace elements such as strontium, magnesium, molybdenum, and potassium. Its high solubility significantly reduces CO2 consumption. It contains no nitrates, phosphates, or silica.
Follow the instructions from the calcium reactor manufacturer to determine the amount of media to use. Before use, rinse the media in a bucket until the overflow water changes from a milky appearance to slightly cloudy or clear.