Area-wide sanitiser for use with wet hose applicator - USOL 7022. Dilute 40 to 1. No need to rinse afterwards. Perfect for saunas, steam rooms, changing rooms and wash rooms. The USOL gentle and eco-friendly sanitiser, kills 99.999% of germs within 30 seconds. A technological breakthrough, USOL uses no bleach or alcohol. Therefore it is not rinsed off or evaporated. So its germ-killing power continues for days. USOL is a amazing blend of four quat sanitisers (quaternium ammonimum compounds). Working together, they become much more effective than the sum of their parts. Yet, USOL is so safe that it can be left on surfaces without rinse off. USOL's 99.999% kill rate, higher than other sanitisers, is important to prevent bacteria colony regrowth. USOL kills moulds, viruses, fungi and has been independently tested to European test standards EN1276 and EN1650. USOL is effective on most pathogens including, but not limited to E.Coli, Salmonella, C.Diff, HIV, Listeria, Hepatitis B, MRSA and Influenza A (which includes H1N1 Swine Flu).