Tetra WaterClarifier Solution for freshwater aquarium clears cloudy or hazy water caused by overfeeding, gravel dust, and other minute suspended particles in just a few hours. Treats up to 500 gallons. Made in Germany.
- Will not affect bio-filtration, pH, or any other water parameters
- Safe, effective formula is based on clarifiers used to treat drinking water
- Safe for fish and plants
- Phosphate-free formula