API NITRITE TEST KIT 180-Test Freshwater and Saltwater Aquarium Test Kit

(1090 Reviews)

Price
$11.98

Quantity
(10000 available )

Total Price
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148 Ratings
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Reviews
  • Catherine Sharp

    Greater than one week

    Fantastic trade! arrived super swiftly :)

  • abby

    > 3 day

    Cheaper per test than the strips, and more accurate. However the process is a little tedious. If money wasnt a factor, I think I would chose the strips for the convenience.

  • Cheryl

    > 3 day

    I test my aquarium at least twice a day....this kit makes it so easy and I feel like a mad scientist when I test the water.

  • jay v

    > 3 day

    Easy to use, great bargain

  • Zuhair

    > 3 day

    Nice kit

  • omar

    > 3 day

    Great product

  • Henry Lew

    > 3 day

    works great, looks great, very happy with purchase

  • Hope

    > 3 day

    Being new to fish tank keeping after all these years I had to order all of my supplies. This test is easy to use and many many tests in the box. The ONLY downfall to these is honestly the company should re think the shape of these tubes. I can’t tell you how many times they have tipped over lol too tall and slender makes them tip easy

  • Inky

    09-06-2025

    I was having a brown algae problem in my Betta tank and wanted to test the nitrates. This product made it easy.

  • Jonathan V. Ho

    > 3 day

    Seems to work?

Keep your fish healthy and thriving by testing your aquarium water"s NO2 levels regularly with this easy-to-use API NITRITE TEST KIT for freshwater and saltwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. Nitrite is produced in the aquarium by fish waste and uneaten fish food. Low levels of nitrite inhibit respiration and suppress the immune system; high levels cause suffocation.  The API NITRITE TEST KIT tests for harmful nitrite levels from 0 to 5 ppm. This product comes with one nitrite bottle, one capped glass test tube, one instruction manual and one color card. API NITRITE TEST KIT can be used in freshwater and saltwater aquariums.  With API Aquarium products, it’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your fish and aquarium. API Aquarium Treatment Supplies are designed to work in conjunction with each other to provide best results to control algae, promote healthy bacterial growth and help control and cure fish diseases and conditions such as ich and fin rot. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. With API, you can spend more time admiring your fish, and less time scrubbing your tank. Make sure to use all products as directed in order to ensure the best results.

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