I purchased the Crane Penguin 1 Gallon Cool Mist Humidifier and received the product in 4 days. Once I filled the water in the tank and placed the tank on the base, I noticed all of the water was leaking from the bottom of the base. I tried this again to see if I did something wrong by putting the tank on the base, but again the water started to leak out from the bottom of the base including where the power cord is attached to the base. I have asked for a refund will try to find some other brand that have better ratings.