SALIFERT Nitrite Profi Test kit for saltwater (NO2) Gravel and Sand Suitable for freshwater fishes

Suitable for freshwater fishes

Super quiet submersible motors

despite the low light

but also an excellent addition to almost any reef aquarium

SALIFERT Nitrite Profi Test kit for saltwater (NO2) Gravel and Sand Suitable for freshwater fishesProduct: In a properly cycled aquarium, nitrite is converted to nitrate and then, if there are areas deprived of oxygen such as in live rock and other filter materials, this nitrate is converted back to nitrite and then transformed into harmless nitrogen gas. If this cycle breaks down then nitrites, which are extremely toxic to fish and invertebrates, can form in high concentration. Many nitrite test kits suffer from interference caused by amines e.