API GH & KH General & Carbonate Hardness Test Kit
72.81 د.إ.
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When raising fish and plants in freshwater, the general hardness (GH) and carbonate hardness (KH) of the aquarium water should match their natural habitat.
The API® GH & KH Test Kit helps you replicate your fish's natural habitat to prevent stress, keeping them healthy!
Contains two test bottles, easy-to-read instructions, and glass test tubes.
Expires on July 28, 2028