High air humidity may cause mildew on walls and floors, bad smells, and stale air in your home. Maintain ideal air quality throughout your home with Midea's innovative dehumidification line. Various capacities are available for maintaining air quality in various sized rooms to suit your specific needs. Easily empty the included tank when it’s full, or simply connect a standard . 75 inch female garden hose (not included) to the built in socket for gravity fed continuous draining. Meanwhile, a reusable filter preserves air quality without expensive replacement parts. Features variable operating modes: continual comfort mode maintains the 45%-55% humidity threshold, while continual dehumidification efficiently removes moisture due to rainy weather and other extreme conditions such as flooding. The entire line also features variable fan speed to improve performance. This model also integrates smart features such as automatic restart in the case of a power outage, auto shut off when the internal bucket is full, auto defrost to prevent internal damage, as well as a filter cleaning auto alert. [About us] Midae stands behind our product with a one year parts and labor . [Notice] 1. Room size suggestions are based on: - 50% RH setting, 70% RH in the room - 75F temperature - 3. 5 air changes / hour Midea is not responsible for the actual performance under situations different than rated or suggested conditions 2. The capacity means a max volume per day in an environment of 80ºF with a relative humidity of 60%.