F10 Super Concentrate is by far the safest, most effective disinfectant we`ve ever come across. It`s highly economical as well. Specialist avian veterinarians, breeders and owners around the world trust F10, here`s why you should too: F10SC is extremely effective against avian diseases such as Avian Flu, PBFD and Psittacosis, and destroys bacteria, viruses, fungi and spores. Contact times are shorter making application easier.