I thought I would love this humidifier but I do not. I mearly like it. The concept intrigued me as far as humidifying and filtering the air. It does a great job of putting moisture into the air and such but runs out of water to fast and is louder than I prefer. Even worse is when it runs out of water instead of it just shutting off it will continue to beep every so often untill you add more water. Looks fancy and seems fancy but it isn't worth the money in my opinion. It has a large water tank but you can only fill a quarter of the way. It's loud and quite inconvenient having to fill so often