Use F10 safely. Always read the label and product information before use Used and recommended by vets worldwide. Use F10 safely. Always read the label and product information before use. F10 Super Concentrate 100ml is by far the safest, most effective disinfectant we`ve ever come across - and it`s highly economical as well. For general disinfection use 2ml in 1 litre of water Specialist avian veterinarians, breeders and owners around the world trust F10, here's why you should too. * F10 is extremely effective against avian diseases such as Avian Flu, PBFD and Psittacosis, and destroys bacteria, fungi and spores. Contact times are shorter making application easier. *F10 is biodegradable and will not corrode metals or irritate the eyes or even abraded skin. In fact the latest EU ecological hazard tests assigned it a \""zero hazard\"" rating. * Use F10 for just about everything - disinfecting UK STOCK | FREE DELIVERY | 30 DAY RETURNS | FREEPHONE CUSTOMER SERVICES\nNorthern Parrots onl.