FIFTY PINTS IS A WHOLE LOT OF WATER. CAN YOU IMAGINE THOSE TINY MOISTURE PARTICLES FLOATING THROUGH THE AIR CREATING AN ICKY FEELING OF DAMPNESS WITH THIS 50-PINT ENERGY STAR DEHUMIDIFIER WITH PUMP FROM PERFECT AIRE YOU'LL FEEL DRY AND COMFORTABLE IN ANY SEASON. IT'S POWERFUL ENOUGH TO REMOVE THE STICKY HUMIDITY FROM LARGE SPACES UP TO 4500 SQUARE FEET -AND IT DOES SO WITH QUIET EFFICIENCY. PREFER THE AIR MORE OR LESS DRY YOU'RE IN CONTROL WITH THE ADJUSTABLE HUMIDISTAT AND COMFORT OPTION WHICH CONTROLS HUMIDITY BASED ON ROOM TEMPERATURE. INCLUDES AN EASY TO USE PUMP FOR CONTINUOUS DRAINAGE. FEATURES UL STYLE""MARGIN-TOP0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" SLEEK FLAT PANEL DESIGN WITH SOFT TOUCH ELECTRONIC CONTROL PAD COMFORT OPTION UNIT CONTROLS HUMIDITY BASED ON ROOM TEMPERATURE ENVIRONMENTALLY FRIENDLY NON-OZONE DEPLETING R32 REFRIGERANT MINIMUM OPERATING TEMPERATURE OF 41°F (5°C)