Aldehyde-free impression cleaner and disinfectant concentrate for all impression materials. Fully immerse impression in the solution for recommended time, rinse, then dry thoroughly. Effectiveness: bacteria, TB, Candida albicans, HBV, HCV, HIV - 15 minutes. Dilution: 20ml per 1 litre of water. EN 13727, EN 14561, EN 13624, EN 14562, Membrane covered viruses (e.g. HBV, HCV and HIV) as per DVV/RK TbB (M. terrae) as per EN 14348 and EN 14563.