ENERGY EFFICIENT: Our Energy Star Dehumidifier provides lower energy consumption while effectively reducing humidity levels in spaces up to 4,000 square feet, making it ideal for medium-sized rooms AUTO RE-START FUNCTION: These large dehumidifiers for home conveniently resume operation with your previous settings after a power outage, providing consistent humidity control without hassle HUMIDITY CONTROL: This air dehumidifier maintains optimal indoor humidity between 45-55% for enhanced comfort and air quality in any space ENHANCED FEATURES: The home dehumidifier offers peace of mind with drain pump for continuous operation, auto-defrost, overflow protection, and a timer for reliable operation across diverse environments EASY MAINTENANCE: Equipped with a re-usable filter that's simple to clean, it keeps performing at its best without frequent replacements