Nitrite is produced by fish waste and uneaten fish food. Nitrite can be deadly for your pracious marine-friends. Exposure to nitrite for a long period of time can have a negative impact on the immune system of your fish.
API Nitrite Liquid Test Kit is the fast, easy and accurate way to measure the nitrite levels in your aquarium. It can measure nitrite levels from 0 to 5 ppm. The kit contains 180 test, a liquid dropper bottle with safetry cap, colour chart, glass tube and instructions.
The test can be used in both freshwater and saltwater aquarium.