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Arka Aquatics Areometer Set High Precision Quality Areometer with Thermometer and Measuring Cylinder for Optimal Measurement of Salt Level/Density and Temperature in Any Sea Water Aquarium. Includes the matching measuring cylinder made of borosilicate glass 3.3. Made in France to the highest quality standards...

Product DescriptionARKA myScape-Casuarina Cones are ideal for natural water treatment and as decoration in any freshwater aquarium. They contain important tannins and other substances for natural, tropic-like water. This is only slightly coloured, slightly acidified and the pH value is slightly lowered. Thanks to...