yeah my chinese $20 fogger discs turned out to be a dud, they wouldn't even send them to me tried to charge me another $80 lol. so im stuck with cheap DIY methods at the moment my little vicks humidifier does shit all maybe get another 5% and it only lasts like 12hrs. been searching around for different methods and seen a few people doing this towel in a bowl thing with the towel hanging into the bowl, but can't find a single one of them actually show HOW MUCH IT RAISES THE DAMN HUMIDITY! grrr lol