The granulate expands even if it is formed by moisture into a lump. The then blows from the LIDS or breaks this way with me. Well, that part works without screen, it may tip over anyway not! The bucket is otherwise good, albeit very bulkiness not less than a 10-liter bucket. Much too big what reinpasst from a full charge granules in lid attachment for the little liquid. The dehumidification performance is compared to an electric dehumidifier homeopathically, but after about a month in a charge pellet to approximately 1l liquid at about 65-74% rh L and 18 ... 20 ° C is brought out. The electric dehumidifiers brings in the same time about 40l from the same room.