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Inky
> 3 dayI was having a brown algae problem in my Betta tank and wanted to test the nitrates. This product made it easy.
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Beth S.
> 3 dayThis item is great for testing aquarium water parameters. it functions great and will last a long time. a tip i have learned is to only use 2.5 ML of water compared to to recommended 5, it has doubled the life of the testing kit with the exact same results as using more product. highly recommend
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Melissank
> 3 dayGreat, product was exactly what I expected.
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Jonathan V. Ho
06-06-2025Seems to work?
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Denis
Greater than one weekGreat product. Use it weekly.
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Brian
> 3 dayWorks great.
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T. Hedley
> 3 daygood quality water test kit
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Custom Ken
Greater than one weekThese are just great test kits, I have been using them for many years.
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MUHAMMAD S.
Greater than one weekGreat! Accurate
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Elizebeth
> 3 dayThe box was crushed :/ so I was concerned that the glass test tube was broken, but thankfully it was fine!