Sera Nitrite-minus providesefficient assistance in thecase of acute pollution and immediately removes up to 1.5 mg/l nitrite per dosage.

It converts toxic nitrite into organic amines that are then utilized by bacteria.

Sera Nitrite-minus is very well tolerated by ornamental fish, invertebrates and plants, and can be dosed up to 5-fold.

Sizes: 100ml & 250ml