The Arctic King Energy Star 35-Pint Dehumidifier removes 35 pints of moisture per day and is capable of continuous operation when the unit is located near a suitable drain. The Arctic King ENERGY STAR Dehumidifier has easy-to-read electronic controls, a removable air filter, 2 fan speeds, automatic defrost control, castors for easy portability, and the unit maintains a low operating temperature for maximum efficiency. ENERGY STAR® Products that are ENERGY STAR-qualified prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. The ENERGY STAR name and marks are registered marks owned by the U.S. government, as part of their energy efficiency and environmental activities.