The danby 40-pint dehumidifier helps to protect your home from humidity by removing 19. 8l of humidity per day. Ideal for spaces up to 2,500 sq. Ft. , the danby dehumidifier has auto restart to restart your unit after a power failure and an auto de-icer to prevent frost build-up. The 4 castors make make moving super simple and the low temperature function allows you to operate the unit in temperatures as low as 5°c. The unit is energy star certified to run economically, even in very humid environments. This dehumidifier features easy to use electronic controls with led display, a reusable/washable filter and a powerful 2 speed fan. Features 40 pint (19. 8l) dehumidifier: controls humidity in spaces up to 2500 sq. Ft. Direct drain feature allows for continuous operation auto restart: unit automatically restarts after a power failure auto de-icer: prevents frost build up energy star® rating electronic controls with led display