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API API GH & KH General & Carbonate Hardness Test Kit for Freshwater Aquariums
API [11442-518235]

API GH & KH General & Carbonate Hardness Test Kit for Freshwater Aquariums

Free Shipping at $75

The API Freshwater Hardness GH & KH Test Kit tests tap water and freshwater aquariums for general hardness (GH) and carbonate hardness (KH). Keeping these factors properly balanced creates a more healthy, natural environment for your freshwater aquarium fish.

  • General & carbonate hardness test kit
  • Monitor GH & KH to create a more natural habitat
  • For freshwater aquariums


The Freshwater Hardness GH & KH Test Kit 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.

Price:$6.22
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$6.22
$10.99
Save 43%
GH & KH Test Kit
Status:In Stock
Model:58
UPC:317163010587
Sku: AP058
Id: 518441

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