API Phosphate Test Kit

API Test Kits - Phosphate - Ammonia NH3 / NH4 Accurately measure ammonia to prevent fish loss. This kit is mercury-free and measures ammonia levels from 0-8ppm. Contains 130 tests and includes 2 test solutions, easy-to-read instructions, a glass test tube, and 2 colour charts. Ideal for fresh and saltwater. Calcium Reef Kit (Ca) Over time, calcium level drops in a reef aquarium as it is used by invertebrates or reacts with excess phosphate.

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