The UL-listed Utopian Systems Portable Dehumidifier removes up to 40 pints of water from the air each day, with relative humidity set points between 35 and 85 percent in 5 percent increments. When the 6.3-pint water tank reaches capacity, the unit automatically shuts off until the tank is emptied. Attach a hose for convenient, continuous drainage. A removable, washable filter helps ensure excellent air quality. This dehumidifier additionally features auto-restart after a power interruption, a 24-hour programmable timer, two fan speeds and a one-year warranty.