Bio-Pin Balls work to produce turbulence and move gases like oxygen in fresh or saltwater tanks. Use 1 gallon of Bio-Pen Balls per 20 gallons of saltwater, or 35 gallons for freshwater.
This information is for general reference only and should not be used for the diagnosis or treatment of any condition of your pet. Because is intended as a general reference, this information may not include all possible uses, precautions, directions, reactions (including allergic), drug interactions, or withdrawal times. Always consult your local veterinarian and have your pet examined for any advice concerning the diagnosis and treatment of your pet, including which products and doses are most appropriate. Any trademarks are the property of their respective owners. VetDepot is not a pharmacy. All prescription products are dispensed by our Pharmacy Partner.