The Honeywell Top Fill Tower Humidifier provides soothing, invisible cool moisture and a calming environment. During cold and flu season, when allergies kick in, or the air is simply just dry, you can rely on this humidifier to help with home comfort for your whole family. Honeywell humidifiers for bedroom and beyond add necessary moisture to the air, and help ensure proper humidity levels in your home. Indoor humidity levels between 40-60percentage can help relieve cough and congestion, keep throat and nasal passages hydrated, temporarily relieve dry air discomfort, protect furniture, reduce static electricity and even keep plants healthier. This Honeywell cool moisture humidifier is ideal for large rooms and as a nursery humidifier. An air humidifier for home that is quick, easy to use and clean. It features a removable top fill tank that makes it easy to fill at the sink or with a pitcher. It has a space saving slim tower design that is optimized for high moisture output, and can run for up to 24 hours. It also features a programmable digital humidistat and timer that allows you to customize your comfort, and an auto-off, refill light signal and filter check light.