- 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.
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API NITRITE TEST KIT FRESH/SALT WATER
Original price was: $9.79.$6.04Current price is: $6.04.
Free shipping on orders over $50Availability: 57 in stock









