Product review (3 stars): White Film All Over My Room
I must be doing something wrong. I used this product only once and threw the rest out.  I came home from work to a white film all over everything including the humidifier.  I know some people have posted that's from hard water but they are wrong because I have a very high quality household water softener. My water feels like showering with a moisturizer.  Maybe it's the water softener or maybe it's the humidifier, I don't know. I do know a lot of people seem to love it so it's got to be something to do with me but since I don't know what I won't be using it again. Now I just put a cap full of bleach in my 5 gallon humidifier.  I gave it 3 stars because I can't say definitively what happened.