This our second crane humidifier! My Husband was skeptical of our need for a second humidifier and continually told me we only “need” one in the winter months. Once we moved our 4 month old into his own room (and moved his humidifier with him) we did not have one for 9 days. During those few days without my husband’s allergies were terrible and he FINALLY can see the difference. Crane is a favorite because it’s easy to clean and can fit in a small space!