4500 Sq. Ft Dehumidifier with 5 Modes and 3-Color Indicator Light-White5 modes 2 speeds and 30 80% humidity setting range meet various needs Remove up to 73 pints of moisture per day fit for rooms up to 4500 sq. ft Auto mode smartly maintains the constant humidity you desire Intelligent touch panel and digital display for simple operation 3 color indicator light clearly shows you the current humidity 24 hour timer brings great convenience and saves energy 2 ways to drain: continuous drainage or manual drainage Quiet