The essential water quality test for all marine aquariums.
Nitrogen analysis for aquarium and filtration health.
Colourimetric test for ease of use and rapid results.
Test contains 40 tests.
Nitrite is the intermediate product in the nitrification process. Nitrite originates as a waste product produced by nitrifying bacteria as a result of processing ammonia. It is commonly encountered in newly set up aquaria, where there has been a significant increase in the number of animals in the aquarium, or if the filter has been disrupted.