THREEUP ST-T2271 Steam Humidifier Steam Pot Color: Black Condition: New I purchased this item new and unopened, and have since opened it. https://shop.three-up.co.jp/c/item/st-t2271 Size Diameter 22 x Height 27cm Weight Approx. 1.8kg Material PP・PE Power Supply AC100V 50/60Hz Power Consumption (High) 260W (Low) 140W Electricity Cost/1 hour (High) Approx. 8.06 yen (Low) Approx. 4.34 yen Humidification Method Steam Humidification Capacity (High) 300ml/h (Low) 160ml/h Applicable Floor Area 8 tatami mats (Western-style room/prefabricated)/5 tatami mats (Japanese-style room/wooden) Continuous Operation Time Approx. 6 hours to approx. 11 hours Safety Devices Dry-burning prevention device, temperature fuse, thermostat Features Child lock Accessories Magnetic power cord Humidifier Humidifier Large capacity Three-up