4500 SQUARE FOOT COVERAGE: This portable dehumidifier (15.75” x 11.61” x 24.80”) covers up to 4500 sq. ft. reach. Our compact safe humidifier (41.4 lbs.) reduces humidity and dust and removes up to 50 pints a day with 14.3-pint removable tank. ENVIRONMENTALLY FRIENDLY: This Energy Star dehumidifier comes with a removeable, washable mesh filter. Unlike many commercial dehumidifiers, this humidity controller uses environmentally friendly R4110a refrigerant at 7.41 oz. SAFETY ENSURED: This dehumidifier has a 14.3-pint bucket with a water level indicator. Built-in indicator light & audible alert system notifies when full. This device also comes with 3.28 ft. drain hose for continuous (high to low) feed drain. SMART TECHNOLOGY: Our dehumidifier small has top mounted electronic control panel with adjustable humidistat and LED digital display. Operating temperature is 41° – 89.6° Fahrenheit with adjustable humidistat at 35%-80%.