Aqua-Odine - 1 Litre Iodine - Broad Spectrum Disinfectant & Sanitizer For Aquaculture BENEFITS: 1. Can effectively kill bacteria, fungi, protozoa,  viruses, spores, algea, viruses (eg. Kind of egg  drop syndrome, influenza, avian pox,  infectious bursal disease, blue ear pig disease,  circovirus). Bacteria (such as Escherichia  coli, salmonella, streptococcus, Pasteurella,  mycoplasma, chlamydia) have a storng killing effect.  2. Water disinfection, improves immunity COMPOSITION: Nonyl Alkyl Phenoxy Poly Etheylene Oxide Iodine Complex Available Iodine : 10% Dosage:  500ml To 1 Litre / Acre Or Use As Directed By An Aquaculture Technician.  For Aquaculture Use Only.  Not For Human Use. Not For Medicinal Use.  Keep In A Cool & Dry Place.