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providing mental stimulation
36" x 18" x 36"
Recommended water height 18-20cm/7-8"
#49 in the series
or amphibian with its charming qualities
API General (GH) & Carbonate (KH) Hardness Test Kit - Ideal for Planted Tanks POPS providing mental stimulationTests tap water and freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Helps detect stress on fish caused by rapid pH shifts, which result from low KH levels and helps aquarists duplicate the natural habitat of their fish.
US$ 35.00
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