Never used Never opened The Westinghouse All-in-One Humidifier and Air Purifier with Smart Humidity control is a must-have for anyone looking to maintain the ideal level of moisture and purity in their living space. This versatile device not only humidifies the air but also purifies it, ensuring that the air you breathe is clean and healthy. It features a cool/warm mist function, adjustable humidity control, and an aroma diffuser that will leave your room smelling great. This humidifier and air purifier are perfect for use in any room and are designed to work with any power source. The white plastic material is durable and easy to clean, making it a great addition to your home. With its remote control and smart humidity control, this device is incredibly user-friendly, allowing you to customize your experience to your liking.