Product review (3 stars): Great when brand new only...
This product is great when it is brand new, but after two weeks, it starts to smell because it starts getting moldy.  Putting bleach on it makes the whole room smells like bleach.  Ick!!  Takes two days to get rid of the bleach smell, then have to turn on the air cleaner.  What a pain to get a little humidity into the air!!  Only purchase if you can keep buying them over and over, again.