Nitrite test NO2
For freshwater aquariums and marine
Nitrite (NO2) is one of the most toxic substances to fish in the aquarium. When the biological filtration is not sufficient, nitrite may accumulate in the water.
With the test will determine NO2 can easily and safely nitrite content in fresh and salt water. For nitrite values ??a little high,
will recommend the use of bio nitrivec (freshwater), will marin bio reefclear (salt water) or bio pond will nitrivec (pond). For nitrite values
small, this will toxivec (freshwater) or will toxivec pond (pond) is a quick fix.
2 x 15ml. It is enough for about 75 measurements.