rikka “Carbinol” is a new professional disinfectant against external parasites (Ichthyobodo, Apiosoma, Trichodina, Chilodonella).Effective against bacterial infections, fin rot, fungal diseases (Saprolegnia, Achlya), skin clouding (Costia, Chilodonella),gill and skin flukes (Dactylogyrus, Gyrodactylus), external injuries and wounds.It does not colour the water, so it is recommended for display tanks and tanks with fish for sale.The carefully selected formula cures even the most severe bacterial, infectious and parasitic fish diseases.Plants and invertebrates (snails, shrimp, etc.) tolerate it very well.DIRECTIONS:1 ml per 20 l of aquarium water. If the fish have not improved after 7 days, repeat the treatment after 24 hours of filtering the water through rikka “Carbon Active” activated carbon.Do not exceed the dose, as weakened fish may be more sensitive to the product.Shelf life: 24 months.Composition: Bis (4-dimethylamino-phenyl) phenyl methylium hydroxideVolume: 30 mlManufactured in accordance with TU U 20.5-3348315741-001:2015.Not a veterinary medicine!