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Tests 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.

GH & KH General & Carbonate Hardness Test Kit - Freshwater

  • Brand: MARS Fishcare
  • Product Code: 58
  • Note: Aquatica Plus is an Amazon Affiliate and may receive payment for items purchased on Amazon.

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