» Saltwater Aquarium Supplies » Calcium Reactors » Reactor Media

CaribSea A.R.M. Aragonite Reactor Media

A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 times the strontium of other brands (7,390 ppm) A.R.M. is processed for immediate use, no rinsi...

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Korallin Natural CaCO3 Media 3 kg

KORALLIN "Natural" CaCO3 Media is a pure natural product. It is the most ideal natural substrate for all saltwater aquariums. It consists of dead coral skeletons that are broken and crushed by the action of the ocean waves. It has...

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KNOP KORALlith

calcium granulate for reef aquaria perfect substrate for calcium reactors increases carbonate hardness of reverse osmosis water (RO water) free of phosphates binds phosphates in aquarium water available in three...

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Korallen-Zucht ZEOvit ZEOlite Reactor Media - 1 Liter

ZEOvit Zeolite Reactor Media ZEOvit consists of three different sized untreated and all natural Zeoliths of highest quality. For best results it should be used in a filter. If used in combination with ZEObak and ZEOfood, ZEOvit...

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Korallen-Zucht ZEOvit ZEOmag Magnesium Granulate - 1kg

ZEOvit ZEOmag Magnesium Granulate ZEOmag is a pure magnesium granulate to be used in calcium reactors (5-15% of total media volume) to maintain magnesium levels. Magnesium is easily added without chloride and without disturbing...

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Two Little Fishies ReBorn Coarse Aragonite Calcium Reactor Media

Reborn™ coarse aragonite media for calcium reactors, composed of fossil skeletons of reef building corals sustainably harvested from pristine sites in the Western Pacific. When dissolved, ReBorn replenishes calcium and carbonate a...

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D-D ROWAkalk Media

It has long been known in a reef aquariums that the inhabitants are constantly in need of calcium to build their skeletons and shells. Administering ROWAkalk to your aquarium will enhance pH as well as binding phosphates, therefor...

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D-D ROWAlith C+ 6K Calcium Reactor Media - 6kg

The recommended media for Deltec Fluidised Calcium reactors and is 50:50 blend of Rowalith C and Rowalith W. Instructions for use of ROWAlith C+ This material must be washed very very thoroughly before placing inside your Flui...

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D-D ROWAlith C+ Calcium Reactor Media 12.5K Bucket - 12.5kg

The recommended media for Deltec Fluidised Calcium reactors and is 50:50 blend of Rowalith C and Rowalith W. Instructions for use of ROWAlith C+ This material must be washed very very thoroughly before placing inside your Flui...

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Tunze Hardness Granules - Automat Reactor Media - 0880.901

Hardness Granules Over 99% CaCo3 (Lime) Grain size: 4-6mm (0.15 – 0.23") For use with Tunze Calcium Automat and Automat Extension 700 ml (23.6 oz.) packet

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Elos Calcium Carbonate Reactor Media 3L

CaPur (Calcium Carbonate) 3 liter Calcium Carbonate (CaC03) is easily found in nature in many different forms namely, calcite and aragonite. It is used in a calcium reactor for our aquariums to give a highly bio-available sourc...

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Elos Calcium Hydroxide Reactor Media

Calcium Hydroxide ELOS Hydro Pur is a pure calcium hydroxide with unsurpassed purity and solubility characteristics. Used to prepare "kalkwasser" solutions that will maintain calcium concentrations at natural seawater levels. U...

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