Maintain ideal general and carbonate hardness levels in your aquarium with the API Aquarium Water Test Kit designed for GH&KH hardness testing. By precisely measuring these parameters, this kit helps create a stable and comfortable environment for your aquatic inhabitants. Its straightforward testing process ensures reliable results every time.

• Allows aquarium enthusiasts to monitor general and carbonate hardness levels in their aquarium water
• Enables precise testing of GH (general hardness) and KH (carbonate hardness) to ensure stable water conditions
• Comes with clear instructions and color-coded test solutions for easy and reliable hardness testing, providing valuable insights into the overall health and stability of the aquarium ecosystem