High-performance evacuation system disinfection concentrate for daily use, including suction hoses, amalgam separators and spittoons. These should be regularly disinfected, once or twice a day. General use would be 2% dilution ratio (20ml to make up to 1 litre). The spittoon is disinfected by pouring through approximately 250ml of ready-made solution. Diluted (ready-made) solutions should be freshly prepared and used immediately. Application times: bacteria and candida albicans in accordance to VAH (high contamination): 2.0% - 5 mins, 1.0% - 60 mins; bacteria in accordance to EN 13727 and EN 14561 (high contamination): 3.0% - 2 mins; candida albicans in accordance to EN 13624 and EN 14562 (high contamination): 3.0% - 2 mins; enveloped viruses (i.e. HBV, HIV, HCV) in accordance to BGA (RKI)/DVV (contamination): 2.0% - 2 mins.