Thank you for viewing! Brand: Mottle Ultrasonic Humidifier Model: MTL-H001 Large Capacity: 4.5L Very quiet and easy to use with top-fill design! Convenient and stylish! I think it will be useful in the coming dry and pollen seasons. Condition: New, Unused, Unopened Colors: Gray White Available in two colors, multiple stock available. Set Contents: Main unit, adapter, mini brush, instruction manual Materials: Main unit: Antibacterial PP, Tank: Antibacterial PP Size / Weight (approx.): 192 x 192 x 300 (mm) / 1,291g Power Supply: AC100-240V 50/60Hz Power Cord (approx.): 1.5m Power Consumption (approx.): L (Low): 13W M (Medium): 19W H (High): 24W S (Sleep Mode): 13W Tank Capacity (approx.): 4.5L Recommended Area (approx.): 5 tatami mats (Japanese-style room), 8 tatami mats (prefab Western-style room) Continuous Usage Time (approx.): 45 hours (L) - 15 hours (H) Off Timer: 2 hours, 4 hours, 6 hours, 8 hours, 10 hours, 12 hours Electricity Cost per Hour (approx.): 0.65 yen *Approximate estimate per hour (based on new electricity rate standard) About Aroma: Aroma oil not allowed Aroma water allowed