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API Test Strips pH 25ct

Help keep your fish healthy and thriving by testing your aquarium water's pH regularly with API's easy-to-use pH Aquarium Test Strips. Fish are extremely sensitive to pH levels that are too high, or too low, and an imbalance can cause fish stress, illness and can even lead to fish loss. API's pH Aquarium Test Strips test a wide range of pH levels from 6.0 to 9.0. Just dip a strip directly into your aquarium, and use the color-coded chart to determine if your water is safe or if adjustments are needed.