DEERMA Humidifier 2 in 1 Top Fill Ultrasonic Humidifier & Essential Oil Diffuser
2-in-1 Humidifier & Diffuser : The F300 vaporizer doubles as a humidifier and a diffuser, allowing you to mix essential oils with the humidifier's mist to disperse your favorite scents throughout the room. No need for an oil tray! Directly into the water tank add essential oil! Top Fill Design: Remove the lid to directly add water or essential oil to the water tank, making refilling easier than ever.