Features of the Ufesa DH5020 Dehumidifier: Rooms up to 40 square meters can be dehumidified with a 20 liter daily capacity. Unpleasant smells are captured by a carbon filter. Drying function: Remove moisture from clothing or other materials. Programmable timer: You can program the gadget to shut off on its own after a predetermined amount of time. Wheels for portability: These facilitate the unit's easy mobility.