The API 5-in-1 Freshwater Aquarium Test Strip is a convenient and reliable tool for testing the water parameters in your freshwater aquarium. It provides quick and accurate results for five essential tests: pH, nitrite, nitrate, carbonate hardness (KH), and general hardness (GH). These tests help you monitor the water quality and ensure a healthy environment for your fish and plants. The test strips are easy to use, simply dip them into the water and compare the colors on the strip to the provided color chart. The API 5-in-1 Freshwater Aquarium Test Strip is available in three sizes: 4 ct, 25 ct, and 100 ct, allowing you to choose the quantity that suits your needs.

Key Benefits

• Convenient and reliable tool for testing freshwater aquarium water parameters.
• Tests pH, nitrite, nitrate, carbonate hardness (KH), and general hardness (GH).
• Helps monitor water quality and maintain a healthy environment for fish and plants.
• Easy to use with color comparison on the strip and included color chart.
• Available in three sizes: 4 ct, 25 ct, and 100 ct.