I would have expected a little more. Perhaps these chemical dehumidifiers are suitable for very small storage rooms. In a normal room they make no difference. I think you could also use cheaper deals. All work on the same principle. I recommend rather spend a little more for an electric dehumidifier. Could I not spared. The chemical lying around now just because we again have to buy the expensive Entfeuchtersalzsäcke after 1-4 weeks.
