API Nitrite Fresh & Salt Water Aquarium Test Kit Size:180 Count Known for their playful personalities

Known for their playful personalities

eliminating the need for a separate ballast

Replace every 12 months to ensure proper UVB levels

Minerals [Zinc Sulfate

Blueberries

API Nitrite Fresh & Salt Water Aquarium Test Kit Size:180 Count Known for their playful personalitiesNitrite is produced in the aquarium in the forms of fish waste, uneaten food, and by nitrifying bacteria in your aquariums natural cycle as it breaks down ammonia. Low levels of nitrite inhibit respiration and suppress the immune system, while high levels cause suffocation in fish. The API NITRITE TEST KIT reads nitrite levels quickly and accurately in your tank, and tests parameters from 0 to 5 ppm.