Remove up to 20 pints of moisture per day: The Whirlpool 20-pint dehumidifier removes up to 20 pints of moisture from the air per day, working quickly to absorb moisture from a 1,500 square foot space. Get rid of humid air from a variety of indoor spaces: By removing household odors and excess moisture, the unit creates a safe environment, especially for those sensitive to damp air. Convenient and easy to use humidistat display: Equipped with an LED humidistat display and 2 different fan speeds, you’ll enjoy air quality customized to your preferences. For households with children, enjoy a child lock function to prevent changed settings. Continuous draining option: For use in extreme conditions, a continuous drain option is available using a low-level drain and a standard garden hose. And following a power outage, enjoy the Loss of Power Protection, which remembers all settings when power is interrupted.