Mini-Console Evaporative Humidifier, 2600-Sq. Ft. Coverage, 2.5-GallonsThis functional little humidifier makes maintaining proper humidity levels easier than ever. Our humidifiers work by adding invisible moisture to your environment by moving dry air through a saturated wick. Maintaining proper humidity levels between 30 50% in your home office workplace has been scientifically proven to help prevent the flu and allergies. Proper humidity hydrates your skin, alleviates dry eyes, scratchy throats and can reduce snoring.