The unit offers an adjustable humidistat for setting humidity levels to accommodate individual preferences, while automatic defrost keeps the unit running no matter how cool a room gets. Whisper-quiet operation allows for using the dehumidifier anywhere, and the lightweight unit's built-in wheels and carrying handle allow it to be transported with little effort. The unit's washable air filter helps remove impurities and dust from the air, and the unit uses the no-CFC refrigerant for protecting the environment and to reduce pollution.