Sanctuary 256 Cleaner and Disinfectant, 64ozSanctuary 256 Cleaner and Disinfectant, 64oz Sanctuary 256 is a dual active cleaner disinfectant formulated to be effective against a broad spectrum of organisms for use in veterinary practices and animal care facilities. Benefits include: Unique, dual active chemistry kills Parvovirus at oz per gallon dilution Cost effective dilution rates Provides effective cleaning and disinfection in a single operation Non corrosive to equipment and clinic