My Free for Review Levoit Classic 300s Smart Ultasonic Humidifier with App control download to your phone is a great large room no noise humidity controlled by phone  way to keep a moderate level of moisture in your home spaces, highly recommend for small to mid size apartments especially. Comes with a separate essential oil pad diffuser drawer, water flow filter and cleaning brush for base, App works well never worry about going dry it will auto turn off when about to be empty, overall best humidifier I have ever used, A Must for sinus sufferers.