... 3 hours per tank Water tank capacity: 1.3L Air Ultrasonic Humidifier220V, 30WProduct Specifications * It is energy-efficient ... 3 hoursWater Tank Capacity1.30LTime to Atomizeless than 5secsUsage Air Humidifier Air Humidifier Verified Information This information is Verified by TÜV ... Pieces / Month, Steam Cleaner 10,000 Pieces / Month,Humidifier 3,000 Pieces / Month Garment Steamer 2,300,000 Pieces ...