Quest Plus is a powerful sanitiser. It is effective against Escherichia Coli, Staphylococcus Aureus and Candidas Albicans at a dilution of 1 in 80. It has also been found to be effective against viruses like HIV-1 and Hepatitis B at a dilution of 1 in 20. Not only will it sanitise the surface, it will clean it too. It can be used on sinks, baths,tiles, showers, floors and walls. It can be used to sanitise wastebins and mop up body spillages. Quest Plus will also disinfect in sickrooms.