Fritz Aquatics Expel-F Freshwater and Saltwater Fungal Infection Packets Fish Medication

Fritz Expel-F is a fast-acting, safe anti-fungal medication for common fish infections such as Ichthyophonus and Saprolegnia. Its easy packet dosing treats true fungal outbreaks in freshwater or saltwater aquariums without harming most fish, invertebrates, or plants.