Winix Ultrasonic Warm and Cool Mist Humidifier, 120 Hrs. Run Time, 2 Gal. Tank, Large Rooms, Quiet, LightCel UVc- Treated Tank, Essential Oil Tray with pre-soaked Essential Oil Pads

Up to 120 Hour Runtime: Provides you with a continuous output of mist (2 Gallon) Unique Warm Mist Feature: Add essential moisture your living space with warm or cool mist LightCelTM + Technology: Removes bacteria* present in water, providing a comforting mist for you and your family. (*Independent laboratory tests conducted showed a 99.99% reduction in Escherichiacoli, Staphylococcus aureus, Salmonella typhimurium, Klebsiella pneumoniae) Included Demineralization Capsules: Prevents buildup and extends the life of the humidifier Included Pre-Soaked Aroma Pads: Choose between lavender or eucalyptus for relaxing aromatherapy