Ready-to-use solution suitable for use in a bath for manual cleaning or an unheated ultrasonic bath. Bactericidal (including MRSA) as per EN 13727, EN 14561, VAH (dirty conditions): concentrate 5 mins; fungicidal (Candida albicans) as per EN 13624, EN 14562, VAH (dirty conditions): concentrate 5 mins; Mycobacteria (M. terrae and M. avium) as per EN 14348, EN 14563 (clean conditions): concentrate 5 mins; limited virucidal (enveloped viruses e.g. HBV, HIV, HCV) as per DVV/RKI and EN 17111 (dirty conditions): concentrate 5 mins.