*Returns not accepted on any opened, used, or defective product. Contact manufacturer customer service directly for defective products/parts. From Objecto, this humidifier features:  The H3's sleek appearance is a conversation piece. Our original humidifier is small in appearance but huge in performance. Designed to blend with any room's decor and further enhance the experience with its aroma therapy feature. The H3's timer mode can close the unit after two or four hours, and like all of our humidifiers, the tank will shut off when empty. Modern appearance to enhance every room’s décor Cool mist humidification 3 adjustable mist output settings Whisper quiet operation Removable water tank, easy to fill Different colors to indicate mist output settings convenient time mode: automatic shut-off protection for empty tanks Simple-to-use aroma trays Additional replacement aroma tabs included No filters required Approx: 8" x 8" x 12" Weight: 2.2 pounds Tank capacity 2 liters (removable) Runs for approximately 18 hours Humidifies 350 square feet Imported.