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API GH General & KH Carbonate Hardness Test Kit - Freshwater

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Price:
AU $44.99
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Estimated delivery Thu, 16 May - Tue, 21 May
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Condition:
Brand New
These minerals are present in municipal, well, and bottled water. An aquarium with a low KH level will tend to be acidic. Aquariums with very low KH are subject to rapid pH shifts if not monitored carefully.