Ark-Klens 250ml Effective against bacteria, viruses and fungi Suitable for bird, hedgehog and other animal feeders and habitats Makes up to 125 litres when mixed with water At the recommended concentrations Ark-Klens is non-corrosive, it is bactericidal against a wide range of bacteria, some viruses and some fungi are also susceptible. This makes Ark-Klens a powerful disinfectant with an additional detergent and deodorising action. Suitable for disinfection of the animal "environment" such as bird tables, feeders, water bowls, nest boxes, cages, etc. It can also be used safely as a disinfectant for birds eggs and incubators. 250ml makes 25 gallons (100 litres) of disinfectant. This concentration is suitable for egg washing although up to (1 in 1000) is used safely on poultry eggs. Size: 250ml Use: Dilute 10ml/5 litres (1 gallon) for general cleansing and disinfection. Allow a contact time of 3-4 minutes before rinsing off.