Nutrafin Bio-Clear Biological Water Clarifier. 120ml

Nutrafin Bio-Clear Biological Clarifier biologically purifies cloudy water characteristic of "new aquarium syndrome" caused by excess food, organic waste, decaying plant residue and other matter. This clarifier is made with a formula containing fast-acting enzymes that purify milky, cloudy water due to organic debris in 24-48 hours. Tip: To prevent cloudy water and help reduce aquarium maintenance, regular use of Nutrafin Waste Control is recommended.