API Calcium Test Kit GEX The ingredients from which a

The ingredients from which a carbon is manufactured determine whether it will be macro- or microporous

14% Ascorbic Acid 0

as fast as possible

Fixed by means of Magnet Holder up to a pane thickness of 12mm (3/8")

If the aquarium water has a General hardness (GH) level above 200 ppm a haze can form in the water

API Calcium Test Kit GEX The ingredients from which aCalcium is one of the most important elements in a reef aquarium. Reef invertebrates such as corals, crustaceans, mollusks and even some types of encrusting algae need calcium to grow and remain healthy. Over time, calcium levels drop as invertebrates use calcium in aquarium water. This kit allows you to easily and accurately measure calcium levels and maintain a healthy reef aquarium. Kit contains: Two dropper bottles for accurate dispensing of test