API Nitrite Test Kit Category_Royal Canin Cat Food free-standing or hanging on the

free-standing or hanging on the cage wall

For a freshening raspberry and mango scent

For fresh water and saltwater aquariums

- 3-stage filtration system

API Nitrite Test Kit Category_Royal Canin Cat Food free-standing or hanging on theAPI Nitrite Test Kit Nitrite 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. Contents: 180 tests and