SpongeBob Ultrasonic Mist Humidifier PX-1514 [Specifications] Humidifier Type: Ultrasonic Cool Mist Daily Usage: 8L Power Consumption: 100V 50/60Hz Applicable Area: 46㎡ Tank Capacity: 3.78L Noise Level: 36.5 (DB) A Operating Time: 11 hours (per tank) Other Features: Auto-off function, Humidity adjustment function Unused. I thought I bought it new, but it seems the storage condition at the store wasn't very good... I'm a little skeptical, so I'll sell it to anyone who wants it. I've marked it as "Like New" just in case. Specifically, the instruction manual has spots of dirt, possibly mold, which I didn't like. The box has some scratches. Please understand that this item has been stored at home. Price reduction is also negotiable.