Tests for nitrite in freshwater/saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filter as it breaks down ammonia. Reads levels from 0 to 5 P.P.M..
Sale!
API Nitrite Test Kit – Freshwater/Saltwater
Original price was: $8.39.$5.98Current price is: $5.98.
Free shipping on orders over $50Availability: 73 in stock









