MicroBacter7 ? Advanced Biological Filtration for Freshwater Marine Aquariums Description MicroBacter7 is a highly efficient bioculture designed to establish and maintain biological filtration in both freshwater and marine aquariums. This advanced formula contains a powerful blend of beneficial microbes and enzymes, which work to reduce nitrogen, nitrates, nitrites, phosphates, ammonia, and organic carbon. Veterinarian Pathologist tested and recommended, MicroBacter7 helps ensure a healthy, balanced aquarium environment by promoting optimal water quality and nutrient breakdown. Made in the USA, this product is one of the most effective biological filtration solutions on the market. Key Features ? Establishes Biological Filtration ? Ideal for new aquarium setups and ongoing maintenance. ? Removes Harmful Compounds ? Effectively reduces ammonia, nitrates, nitrites, phosphates, and organic carbon. ? Improves Water Quality ? Supports crystal-clear, stable aquarium conditions. ? Highly Efficient Microbes Enzymes ? Contains extremely effective bacteria for rapid cycling. ? Veterinarian Pathologist Recommended ? Scientifically tested for safety and efficiency. ? Made in the USA ? Premium, research-based aquatic care. Available Sizes 125 ml / 4 fl. oz. 250 ml / 8.5 fl. oz. 500 ml / 17 fl. oz. 1 L / 33.8 fl. oz. 2 L / 67.6 fl. oz. 4 L / 1 gallon 20 L / 5.3 gallons 210 L / 55 gallons MicroBacter7 is the ultimate solution for maintaining a healthy, well-balanced aquarium with superior biological filtration! ??