Restore 16 oz – treats up to 960 gallonsUse Restore to calm, reduce losses, ease stress and protect fish, aquatic invertebrates and amphibians during handling, illness and transportation. Restore helps detoxify free (unchelated) heavy metal ions (e.g. copper) which are often present in municipal tap waters as well as in aquariums or ponds that may have been previously treated with certain medications. Reduces losses Protects fish May be used during transportation and handling Complements bath treatments Adds a multi-part skin-slime replacer Adds vitamin B12 Salt-free formula Non-toxic to humans, pets and aquatic life This product is intended for use with all ornamental aquarium fish. Not for use with fish or aquatic invertebrates intended for human consumption. This is not a medication or economic poison and is not intended for use as such.