The Keystone KSTAD50B Energy Star 50 Pt. Dehumidifier removes up to 50 pints of moisture from the air per day in a room up to 3000 square feet. Features include electronic controls with LED display, a 24-hour timer, a transparent water level indicator and a full bucket alert with automatic shutoff. Continuous draining option is available using a standard garden hose (hose not included). It also has a removable, easy-cleaning dust filter with a clean-filter alert. The auto-restart saves your settings during a power outage and the rolling casters make the unit easy to move to another location.