How to Eliminate White Mist From Room Humidifiers
- 1). Unplug the humidifier from the wall.
- 2). Remove the existing water from the humidifier. Water contains several types of minerals, including iron and sodium, which cause the white powder when released into the air.
- 3). Clean the humidifier according to the manufacturer's instructions. This may involve disassembling the unit and replacing the humidifier's filter.
- 4). Pour demineralized or distilled water into the humidifier's tank. These liquids have a lower mineral content than tap water.
- 5). Consider switching to a humidifier that comes equipped with a demineralizing filter, which removes the minerals found in tap water before they are dispersed into the air.