Homedics total comfort ultrasonic cool mist humidifier

We recommend running a cycle of vinegar and water through the humidifier. Place a 50/50 solution of vinegar and water inside the water tanks and turn the humidifier on for about 30 minutes. You can then use a flexible bottle brush or pipe cleaners to help remove any residue.

Do not use tap water. Always choose demineralized, distilled, or purified water for your humidifier. By choosing the right water to fill your humidifier, you ensure you and your family members are breathing fresh, humidified air.

12-120 hour runtime based on mist setting.