Why Use A Dehumidifier? Dpstar Group is a Malaysia dehumidifier/air cooler supplier specializing in air dehumidifier and air cooler for industrial and commercial use. Dehumidifiers are used to lower the humidity level in a space. Sometimes lowering the humidity in your space is necessary in order to create a more comfortable indoors that’s free of clammy-feeling air, muggy conditions, and unhealthy mold growth. Typically, an indoor humidity level of 60% or higher is considered high. So, to create the healthiest and most comfortable indoor environment, we recommend maintaining a humidity level of between 30 and 50%. Other than the main mission of lowering your humidity, there are other reasons why you might want to use a dehumidifier. We are dehumidifier supplier in Malaysia. For more infromation, please visit our website. You can contact Ms.Toh for any questions via the phone number 012-295 1393 or email to [email protected]