API Freshwater Hardness GH & KH Test Kit

$7.99

SKU: AP058 Categories: , ,

Description

  • 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.
  • Box of one test kit

Additional information

Weight0.3 lbs
Dimensions2.75 × 1.625 × 5.125 in
SIZE

GH &KH test Kit