The Hisense DH-50KP1SDLE Energy Star 50-Pint 2-Speed Dehumidifier has a built-in pump that pumps the water upward to continuously drain out a basement window or into a sink using a standard garden hose (hose not included). This Energy Star-qualified model removes 50 pints of damaging moisture per day from spaces up to 3000 square feet operating at temperatures as low as 38 degrees Fahrenheit. Three operating modes (manual set, continuous and auto dry) plus the built-in pump function make this unit a versatile choice. Additional features include a programmable 24-hour on/off timer, adjustable humidistat, and full-tank alert/shutoff.