The humidity level in rooms should range between 40 and 60 percent. A room’s humidity level always depends on the nature of the room, structural conditions, weather, and season. Especially in the months of winter the room humidity often decreases by 20 or even 30 percent, sometimes more. Heating significantly lowers the humidity level. Therefore it is immensely important to supply the room air with more humidity. Maven Trading And Installation WLL Are Supplying and Distributing the Dehumidifiers In All Over QATAR