Nutrafin KH reagent refill, 15 mL (0.5 fl oz)

UPC: 015561178310
Item#: A7831
Where to Buy
  • Description
Nutrafin KH reagent refill is for use with Nutrafin Carbonate and General Hardness Test. Carbonate Hardness (KH) levels need to be tested on a regular basis because they fluctuate over time and can negatively impact the pH balance of the aquarium water. Format: 15 mL (0.5 fl oz).

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