Fluval Biological Enhancer, 0.5 US gal (2 L) turtle T he filter comes equipped

T he filter comes equipped with AquaClear Foam

for aquariums up 55 L (15 US gal)

By raising and maintaining optimal levels of calcium

10 mL treats 38 L (10 U

multi-vitamins and Advanced Yeast Extract for digestive system support and more for the ulitmate in goldfish nutrition

Fluval Biological Enhancer, 0.5 US gal (2 L) turtle T he filter comes equippedFluval Biological Enhancer is a responsive biological aquarium supplement that immediately inoculates aquarium water with a powerful team of beneficial bacteria, providing a safe biological habitat for your fish. It goes to work fast, releasing massive amounts of beneficial bacteria that eliminate toxic ammonia and nitrites while creating a biologically well balanced aquarium for healthy fish to thrive. Fluval Biological Enhancer is strongly