This is a refurbished Midea Smart 50-Pint Dehumidifier with a Built-in Pump model number MAD50PS1AWT-C. It helps remove moisture from large spaces up to 4 500 sq. ft. like basements bathrooms bedrooms or crawlspaces. It can collect up to 50 pints of water a day and lets you adjust the humidity between 35% and 85%. The dehumidifier has a side bucket with a splash-proof lid to make emptying easy without spills. You can also use a drain hose so you don t have to empty the bucket by hand. The washable filter helps keep your air clean. With its smart features you can control it remotely using the SmartHome app or with Alexa and Google Assistant. Perfect for homes offices or apartments.