All dehumidifiers have a Silica gel rotor produced by 'Seibu Giken DST'. The Silica gel is chemically bonded to the rotor with an unique process. As a result, there will be no transfer of silica gel into the air which means no dust at all. This is also beneficial for the lifetime of your dryer. After 10 years of operation the rotor will still have a drying capacity of more than 90% of its initial capacity. When the rotor is dirty, it can easily be cleaned by washing it.
Several benefits are: