Bests & Worsts Reviews from Amazon

I purchased this to use as a precaution on carpet after my basement flooded. Since it has no scent at all I think I bought a bottle of water. I tried it on some black mold in bathroom and it did nothing. Reading some of the instructions they say to use on pre-cleaned surface???? I thought this was a cleaner! Waste of money! The only thing that I give it high marks for is scent because it has none. Come on are you selling water as cleaner?