The Aquarium Lab Nitrite Test Kit from NT Labs provides a simple yet accurate way to test Nitrite levels within your aquarium. Nitrite is produced by the beneficial bacteria in the aquarium and filters as they break down the harmful waste ammonia, excreted by the fish. Nitrite can affect the health of fish, but is not as toxic as ammonia so test regularly.
Use the NT Labs Aquarium Lab Test Kits to regularly monitor water quality so that you can create a safer environment for your fish by keeping the optimum levels within your aquarium.
Tests for Nitrite
Highly accurate liquid test
Simple to use