API 5 in 1 Aquarium Test Strips - 4 pk - Just Dip & Read Zoo Med Kit Unique coffin-shaped design for an

Unique coffin-shaped design for an eye-catching display

ensuring effective CO2 supplementation

Recommended for 20-40 gallon aquariums

pyridoxine hydrochloride (source of vitamin B6)

API 5 in 1 Aquarium Test Strips - 4 pk - Just Dip & Read Zoo Med Kit Unique coffin-shaped design for anIn order for fish to thrive, water conditions in the aquarium need to be the same or very similar to those found in nature. This kit measures 5 of the most important aquariums conditions: pH, Nitrite, Nitrate, Carbonate and General Hardness. Improper levels can cause fish stress, which can lead to illness and death. This kit contains 4 test strips, easy to read instructions, and information on how to correct unsafe water conditions. For freshwater and