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Brand: Caribsea
Product Code: 16000110
Availability: 2
$19.90
Ex Tax: $17.30
CaribSea's dry marine substrates are recognized worldwide for their purity and precision. Our substrates are purposely engineered and free of impurities such as ash, metals, pesticides, and silica; which allows you to create a safe and beautiful environment for your fish and invertebrates.

Precision grading makes system design a breeze! No matter what type of system you are setting up, we have the substrate that's perfect for the filtration method and habitat you are creating.

Maintains proper pH - unsurpassed in buffering ability, over 30 times more soluble than dolomite.

Natural fractal surface area - porous structure, combined with aragonite and high magnesium calcite micro crystalline content, provides up to 40% more surface area in the 1 to 10 micron range (the domain of nitrifying bacteria). This also results in better bacterial adhesion.

Resists packing, channeling, and the formation of anaerobic dead spots.

Typical Size: 2.5 - 5.5mm

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