The Frigidaire FAD504DWD Energy Star Dehumidifier has a capacity of 50-pint and helps in protecting the RV from mold and mildew and eliminates bacteria in the air, by effortlessly controlling the exact percentage of humidity. It features continuous operation when placed next to a suitable drain, and is equipped with full tank alert system with auto shut-off, complete electronic controls, washable filter and an easily reachable collection container that also has a level indicator.