About this product

1、With this test paper, you can control 7 values ​​that are crucial for good water quality: pH (acidity), total alkalinity, hardness, bromine, NO2 (nitrite), NO3 (nitrate) and total chlorine.

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These values ​​determine how healthy your aquarium is. Abnormal values ​​can cause problems.

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Good water quality is essential for the fish and plants in your aquarium.

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Regular testing of water quality values ​​helps ensure that fish live healthy and happy lives.

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