API E.M. ERYTHROMYCIN Freshwater Fish Powder Medication provides a broad spectrum control of bacterial fish infections, such as body slime, mouth fungus, Furunculosis (open lesions and swelling), bacterial gill disease and hemorrhagic septicemia (blood spots without sign of skin damage). This medication will not color the aquarium water. For use in fresh and saltwater aquariums. Dose according to directions on product label and use accordingly.

With API Aquarium products, itÂ’s easy to keep a beautiful saltwater, freshwater or reef aquarium. For over 50 years, API has been creating innovative, research-driven solutions that make it easier to care for your fish and aquarium. API Aquarium Treatment Supplies are designed to work in conjunction with each other to provide best results to control algae, promote healthy bacterial growth and help control and cure fish diseases and conditions such as ich and fin rot. They work to provide a safe, hospitable environment for fish such as tropical community fish, cichlids, goldfish and more. With API, you can spend more time admiring your fish, and less time scrubbing your tank. Make sure to use all products as directed in order to ensure the best results.

Why We Love It

• Treats bacterial fish disease.
• Easy-to-dose packets.
• Broad spectrum control of bacterial fish infections.

About API

At API we understand the rewards and relaxation of fishkeeping because we have a passion for fish too!  For over 50 years API has developed premium solutions with proven and effective results for your family and ours.  API offers a range of testing kits, water conditioners, and nutritionally superior food, because we’re dedicated to making a better underwater world.

Ingredients