I purchased this new and used it for one season, so there is some limescale as shown in the photos. Please understand this before purchasing. Instant purchase OK [Humidifier for Bedroom Use Only] Doshisha Humidifier, Steam Type, Capacity 1.6L, Wooden 3 Tatami Mats, Prefab 6 Tatami Mats, Humidification Volume 200ml/h, Continuous Humidification Time 8 hours, Thermostat, Temperature Fuse, Glass Specification, Korobaan 200S, Beige Steam humidifier exclusively for bedrooms. Four features dedicated to bedrooms: 1. Unique suction cup structure makes it difficult to tip over. It is resistant to lateral force and difficult to tip over, so you can rest assured. 2. Clean with clean steam that has been boiled. It moisturizes the room with clean steam that has been boiled. 3. Quiet design. Quiet with a unique outlet. 4. The floor is less likely to get wet. Steam type is used, which prevents the floor from getting wet, which is common with ultrasonic waves. Humidification volume: (approx.) 200ml/h. Applicable tatami mats (approx.): 6 tatami mats (prefab) / 3 tatami mats (wood). Water tank capacity (approx.): 1.6L, continuous humidification time (approx.): 8 hours. Safety devices: thermostat, humidity fuse. Steam humidifier exclusively for bedrooms. Four features dedicated to bedrooms: ① Unique suction cup structure makes it difficult to tip over. ② Clean with clean steam that has been boiled. ③ Quiet design. ④ The floor is less likely to get wet.