Tests for nitrite in freshwater & saltwater aquariums. Toxic nitrite is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. This kit tests for harmful nitrite and measures levels from 0 to 5.0 ppm. 180 tests per kit
Product Features
Helps monitor nitrite and prevent invisible water problems that can be harmful to fish
Prevents high levels of nitrite which inhibit fish respiration and suppress their immune systems
Accurately detects high nitrate levels from 0-5 ppm
Contains 1 API NITRITE TEST KIT 180-Test Freshwater and Saltwater Aquarium Test Kit, including 1 bottle of testing solution, 1 color card and 1 glass test tube with cap
Use for weekly monitoring and when water or fish problems appear
