Aquarium Pharmaceuticals - FW Gh Kh Hardness Test Kit

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Aquarium Pharmaceuticals - Freshwater Hardness Test Kit

 Aquarium Pharmaceuticals

Tests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH).Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH.


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  • 5
    test kit

    Posted by Unknown on 1st Mar 2014

    fast shipping, test kit is easy to use.