I absolutely love this humidifier and purifier! I got it for a couple different reasons, one being for my daughter who constantly gets a bloody nose at night while sleeping. Ever since we got it and put it in her room at night, she has not had even one bloody nose! During the day I move it around to different levels of the house for the purifier part of it, to help with any stale air, food odors, etc.. it is absolutely amazing & so easy to use! I would recommend this to anyone & everyone!