WARM MIST HUMIDIFIER - Honeywell HWM705B Filter Free Warm Mist Humidifier helps to 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 and more | COUGH AND CONGESTION RELIEF - Humidifiers and vaporizers for bedroom and home can be helpful during cold season, when it’s difficult to sleep with cough and congestion; A humidifier can provide temporary relief by adding necessary moisture to the air | QUICK AND EASY TO USE - Filter-free humidifiers don’t require replacement filters. With a 1 gallon tank, you can enjoy warm mist for up to 24 hours without refilling; It’s ultra-quiet and has an essential oil cup for use with your favorite essential oils | HUMIDIFIERS FOR BEDROOM AND MORE - A warm mist humidifier fits perfectly into any room, making it a great choice for your whole family; Use them when the air is dry, in allergy season, when sick or even just to maintain optimal indoor humidity levels | A BRAND YOU CAN TRUST - Honeywell has been keeping families comfortable in their homes for over 100 years with our full line of humidifiers, filters and more