Fluval Clarify Bio for Aquarium Water Treatment, 4-Ounce

Fluval Bio Clear contains fast-acting enzymes that naturally clarify cloudy aquarium water. Its biological formulation effectively clears cloudy water by rapidly consuming free floating organic food sources, proteins and other organic elements. Bio Clear is recommended for clarifying cloudy water caused by new tank syndrome, excess food, organic waste and decaying plant material. To prevent cloudy aquarium water and reduce maintenance, use Fluval Biological Cleaner regularly.