Fritz 6 in 1 Test Strips 100 Count #swamp guppy a small catfish with big

a small catfish with big personality and bold style

and shrimp

Hobbyist Bred

flaring their fins and deepening their color to an almost metallic glow

Fritz 6 in 1 Test Strips 100 Count #swamp guppy a small catfish with bigAbout Fritz 6 in 1 Test Strips Testing your aquarium's water parameters regularly is an important part of keeping and maintaining a healthy environment for your fish and invertebrates. Fritz 6 in 1 Test Strips are a fast and efficient way to accurately measure six important parameters in both fresh and saltwater. Fritz 6 in 1 Test Strips measures: pH, nitrite, nitrate, alkalinity, general hardness, and chlorine.